Question

35

round to 3 decimal points in javascript/jquery

rated 0 times [ 38] [ 3] / answers: 1 / hits: 80632 / 9 Years ago, fri, october 30, 2015, 12:00:00

How will i round margin_total to 3 decimal places?

margin_total = margin_total + parseFloat(marginObj.value);

document.getElementById('margin_total').value = margin_total;

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bryonk

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answered 9 Years ago jeremiahianx · Accepted Answer

Use num.toFixed(d) to convert a number into the String representation of that number in base 10 with d digits after the decimal point, in this case,

margin_total.toFixed(3);