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"math.round js 1 decimal
var number = 12.3456789;
var rounded = Math.round( number * 10 ) / 10;
// rounded is 12.3javascript round to 2 decimal
var subTotal="12.1345";// can also be int, float, string
var subTotalFormatted=parseFloat(subTotal).toFixed(2); //"12.13"
//#2
function round(value, precision) {
var multiplier = Math.pow(10, precision || 0);
return Math.round(value * multiplier) / multiplier;
}
//#3
var number = 12.3456789;
var rounded = Math.round( number * 10 ) / 10;
// rounded is 12.3
//#4
var numb = 123.23454;
numb = numb.toFixed(2);
//#5
var num = 5.56789;
var n = num.toFixed(2);
//#6
var num = 2;
var roundedString = num.toFixed(2);// 2.00
//#7
let num = 12.5452411;
num = num.toFixed(3); // 12.545
//#8
function round(num, places) {
num = parseFloat(num);
places = (places ? parseInt(places, 10) : 0)
if (places > 0) {
let length = places;
places = "1";
for (let i = 0; i < length; i++) {
places += "0";
places = parseInt(places, 10);
}
} else {
places = 1;
}
return Math.round((num + Number.EPSILON) * (1 * places)) / (1 * places)
}
round(1.005, 2); // 1.01
round(1.005, "1"); // 1
round("1.23", 1); // 1.2
round("1.436", "2"); // 1.44
//#9
myNumber.toFixed(7);
//#10 PHP
round(12345.6789, 2) // 12345.68
round(12345.6789, 1) // 12345.7
//#11
Math.round((num + Number.EPSILON) * 100) / 100
//#12
Math.round(3.14159) // 3
Math.round(3.5) // 4
Math.floor(3.8) // 3
Math.ceil(3.2) // 4rounding number to x decimals javascript
let num = 12.5452411;
num = num.toFixed(3); // 12.545round number 2 decimals javascript
Math.round((num + Number.EPSILON) * 100) / 100Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
