JavaScript : Rounding number to decimal formats to display currency
Was looking for ways to round up float numbers to 2 decimal points and also to display currency with Javascript. Below is just a code fragment in JavaScript on how to properly format integer to display currency or money and for rounding up to 2 decimal points.
var money = 12.3456789;
var roundedMoney = money.toFixed(2); // round to 2 decimal points
alert("Before : $" + money)
alert("After : $" + roundedMoney)
Play at : http://codepen.io/anon/pen/bdzJVY
Happy coding!
See also : Javascript : Generate random key with specific length
By Adam Ng
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