Javascript rond décimal 2 chiffres
var numb = 123.23454;
numb = numb.toFixed(2);
Strange Snake
var numb = 123.23454;
numb = numb.toFixed(2);let money = 1.6;
money.toFixed(2); // 1.60
var subTotal="12.1345";// can also be int, float, string
var subTotalFormatted=parseFloat(subTotal).toFixed(2); //"12.13"
function roundTo2(num) {
return Math.round( ( num + Number.EPSILON ) * 100 ) / 100;
}Math.round(3.14159) // 3
Math.round(3.5) // 4
Math.floor(3.8) // 3
Math.ceil(3.2) // 4
var number = 12.3456789;
var rounded = Math.round( number * 10 ) / 10;
// rounded is 12.3