我正在尝试使用百分比计算器（下面的代码），但我只希望它输出整数（尽可能四舍五入），因为您不能拥有 0.3 的业务线索。
我有代码工作，以便它按预期计算和运行，但只需要将其减少到 0 个小数位。
我正在将其构建到 wordpress 上，但如果需要解决此问题，我很乐意使用插件或第三方脚本。
<style>
.entry-title {
display: none;
}
.calculator {
margin-bottom: 80px;
}
.calculator-banner {
padding: 100px 0px;
}
.calculator-banner h1 {
font-size: 55px;
font-weight: 300;
color: #4d4d4e;
text-align: center;
}
.calculator-banner p {
text-align: center;
font-size: 25px;
color: #4d4d4e;
padding: 0px;
font-weight: 100;
line-height: normal;
max-width: 800px;
margin: 0 auto;
margin-top: 20px;
}
.calculator .col-sm-4:first-child {
border-right: 1px solid #f0f0f0;
}
.calculator .row:nth-child(even) {
background: #f0f0f0;
}
.calculator .col-sm-4 p {
margin-top: 0px;
}
.calculator p {
padding: 10px;
}
input {
background: none;
margin: 10px;
}
</style>
<div class="calculator-banner">
<div class="container">
<h1>Conversion <strong>Calculator</strong></h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin at dui eleifend neque ullamcorper mattis sed sed risus.</p>
</div>
</div>
<div class="calculator">
<div class="row">
<div class="col-sm-4">
</div>
<div class="col-sm-4">
<h5>Without Software</h5>
</div>
<div class="col-sm-4">
<h5>With Software</h5>
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Website Visitors Per Month</p>
</div>
<div class="col-sm-4">
<input type="number" name="price" id="websitevisitors-without" value="10000" onchange="myChangeFunction(this)" />
</div>
<div class="col-sm-4">
<input type="number" name="price" id="websitevisitors-with" value="10000" />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Standard Form Fill Conversion </p>
</div>
<div class="col-sm-4">
<input type="number" name="qty" id="standard-form-fill-without" value="2"/>
</div>
<div class="col-sm-4">
<input type="number" name="qty" id="standard-form-fill-with" value="2"/>
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Number of Form Fill Enquiries</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="number-of-form-fills-without" value="200" readonly />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="number-of-form-fills-with" value="200" readonly />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Conversion from Identified Website Visitors</p>
</div>
<div class="col-sm-4">
</div>
<div class="col-sm-4">
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Number of Website Visitor Conversions</p>
</div>
<div class="col-sm-4">
</div>
<div class="col-sm-4">
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Total Number of Opportunities</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="total-opportunities-without" value="200" readonly />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="total-opportunities-with" value="200" readonly />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Conversion of Opportunities to Sales</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="conversion-of-opportunities-without" value="20" />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="conversion-of-opportunities-with" value="20" />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Number of Sales</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="number-of-sales-without" value="40" />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="number-of-sales-with" value="40" />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Average Order Value</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="average-order-value-without" value="1000" />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="average-order-value-with" value="1000" />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>Revenue Generated</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="revenue-generated-without" value="40000" />
</div>
<div class="col-sm-4">
<input type="number" name="total" id="revenue-generated-with" value="40000" />
</div>
</div>
<div class="row">
<div class="col-sm-4">
<p>12month business benefit</p>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="year-business-benefit-without" value="480000" step="0.01"/>
</div>
<div class="col-sm-4">
<input type="number" name="total" id="year-business-benefit-with" value="480000" />
</div>
</div>
</div>
<script>
$('#websitevisitors-without, #standard-form-fill-without, #conversion-of-opportunities-without, #number-of-sales-without, #average-order-value-without, #year-business-benefit-without, #revenue-generated-without').change(function() {
var webvisitorswithout = parseFloat($('#websitevisitors-without').val()).toFixed(2);
var standardformfillwithout = parseFloat($('#standard-form-fill-without').val()).toFixed(2);
var converstionofopportunitieswihtout = parseFloat($('#conversion-of-opportunities-without').val()).toFixed(2);
var numberofsaleswithout = parseFloat($('#number-of-sales-without').val()).toFixed(2);
var averageordervaluewithout = parseFloat($('#average-order-value-without').val()).toFixed(2);
var yearbusinessbenefitwithout = parseFloat($('#year-business-benefit-without').val()).toFixed(2);
var revenuegeneratedwithout = parseFloat($('#revenue-generated-without').val()).toFixed(2);
$('#number-of-form-fills-without, #total-opportunities-without').val(webvisitorswithout * standardformfillwithout / 100);
$('#number-of-sales-without').val(webvisitorswithout * standardformfillwithout / 100 * converstionofopportunitieswihtout / 100);
$('#revenue-generated-without').val(averageordervaluewithout * numberofsaleswithout);
$('#year-business-benefit-without').val(revenuegeneratedwithout * 12);
});
</script>
<script>
$('#websitevisitors-with, #standard-form-fill-with, #conversion-of-opportunities-with, #number-of-sales-with, #average-order-value-with, #year-business-benefit-with, #revenue-generated-with').change(function() {
var webvisitorswith = parseFloat($('#websitevisitors-with').val());
var standardformfillwith = parseFloat($('#standard-form-fill-with').val());
var converstionofopportunitieswihtout = parseFloat($('#conversion-of-opportunities-with').val());
var numberofsaleswith = parseFloat($('#number-of-sales-with').val());
var averageordervaluewith = parseFloat($('#average-order-value-with').val());
var yearbusinessbenefitwith = parseFloat($('#year-business-benefit-with').val());
var revenuegeneratedwith = parseFloat($('#revenue-generated-with').val());
$('#number-of-form-fills-with, #total-opportunities-with').val(webvisitorswith * standardformfillwith / 100);
$('#number-of-sales-with').val(webvisitorswith * standardformfillwith / 100 * converstionofopportunitieswihtout / 100);
$('#revenue-generated-with').val(averageordervaluewith * numberofsaleswith);
$('#year-business-benefit-with').val(revenuegeneratedwith * 12).toFixed(2);
});
</script>
<script type="text/javascript">
function myChangeFunction(websitevisitors-without) {
var input2 = document.getElementById('websitevisitors-with');
websitevisitors-with.value = websitevisitors-without.value;
}
</script>