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netojoaobatista/Number.prototype.toFixed.js

Created October 27, 2016 18:55
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Number.prototype.toFixed.js
Number.prototype.$toFixed = Number.prototype.toFixed;
Number.prototype.toFixed = function(x) {
return (Math.floor(this * Math.pow(10, x)) / Math.pow(10, x)).$toFixed(x);
};
print((22.315).toFixed(2)); //22.31
print((49.995).toFixed(2)); //49.99
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