javascript round decimal 2 digits
var numb = 123.23454;
numb = numb.toFixed(2);
javascript round decimal 2 digits
var numb = 123.23454;
numb = numb.toFixed(2);
javascript round to 2 decimal places
var subTotal="12.1345";// can also be int, float, string
var subTotalFormatted=parseFloat(subTotal).toFixed(2); //"12.13"
javascript round to 2 digits
var num = 2;
var roundedString = num.toFixed(2);// 2.00
rounding number to x decimals javascript
let num = 12.5452411;
num = num.toFixed(3); // 12.545
round number 2 decimals javascript
Math.round((num + Number.EPSILON) * 100) / 100
javascript round to 8 decimal places
>>> parseFloat(0.9999999.toFixed(4));
1
>>> parseFloat(0.0009999999.toFixed(4));
0.001
>>> parseFloat(0.0000009999999.toFixed(4));
0
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