Discount calculation using jquery

Discount calculation using jquery

by Siddhu Siddhartha roy

HTML

<input type="number" id="cBalance" value="1575">
<br>
<input type="number" id="chDiscount">
<br>
<input type="number" id="result">
<!--more examples here http://www.mathgoodies.com/lessons/percent/sale_price.html -->

JavaScript

$(document).on("change keyup blur", "#chDiscount", function() {
  var main = $('#cBalance').val();
  var disc = $('#chDiscount').val();
  var dec = (disc/100).toFixed(2); //its convert 10 into 0.10
 var mult = main*dec; // gives the value for subtract from main value
 var discont = main-mult;
  $('#result').val(discont);
});