Rounding issue in Math.round() & .toFixed()

Question

I used below two methods :

Number.prototype.myRound = function (decimalPlaces) {
    var multiplier = Math.pow(10, decimalPlaces);

    return (Math.round(th         


        

Answer 1

Just use Math.round

function round(figureToRound){
    var roundOff = Math.round((figureToRound* 100 ).toFixed(2))/100;
    return roundOff;
}

console.log(round(1.005));

This will help the rounding off issue completely.