how to round to two decimal places javascript code example

Example 1: javascript round decimal 2 digits

var numb = 123.23454;
numb = numb.toFixed(2);

Example 2: javascript snumber two decimal places as string

let money = 1.6;

money.toFixed(2); // 1.60

Example 3: round to nearest decimal javascript

round(456.7, 2).toFixed(2) // "456.70"