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9 lines
246 B
9 lines
246 B
12 years ago
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exports.patch = function(Number) {
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//round to specified number of places
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Number.prototype.round = function(places) {
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if(!places) return Math.round(this);
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var tmp = Math.pow(10,places);
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return Math.round(this * tmp) / tmp;
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};
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};
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