Answers for "javascript round one decimal"

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"

math.round js 1 decimal

var number = 12.3456789;
var rounded = Math.round( number * 10 ) / 10;
// rounded is 12.3

rounding number to x decimals javascript

let num = 12.5452411;
num = num.toFixed(3); // 12.545

round to nearest decimal javascript

function round(value, precision) {
    var multiplier = Math.pow(10, precision || 0);
    return Math.round(value * multiplier) / multiplier;
}

round to nearest decimal javascript

round(12345.6789, -1) // 12350
round(12345.6789, -2) // 12300