function roundNumber(num, dec) {
var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
return result;
}
and then write code something like this :
roundNumber(dec_number,2)
As simple as that!
Cheers..
Showing posts with label how round(). Show all posts
Showing posts with label how round(). Show all posts
May 10, 2012
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