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doughamlin/gist:5084154

Created March 4, 2013 18:02
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A better Javascript rounding function: Round X to the Nth digit
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gistfile1.txt
function roundTo(x,n) {
if(!n) { n = 2; }
var result = x * Math.pow(10,n);
var result = Math.round(result);
var result = result / Math.pow(10,n);
return result;
}
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