Rounding up javascript float

Question

What would be the most elegant way to round a float in 2 decimal places ever up in javascript?

Ex: 2,453 = 2,46

Answer 1

Try this:

Math.round(num * 100) / 100

Source: https://stackoverflow.com/questions/11832914/round-to-at-most-2-decimal-places-only-if-necessary

Or in your case, do something like:

var arrendondar = Math.round(num * 100);
var resultado = Math.ceil(arredondar)/100;