Answers for "rounding digits in js"

6

rounding off numbers javascript

Math.round(3.14159 * 100) / 100  // 3.14

3.14159.toFixed(2);              // 3.14 returns a string
parseFloat(3.14159.toFixed(2));  // 3.14 returns a number
Posted by: Guest on April-30-2020
1

rounding number to x decimals javascript

let num = 12.5452411;
num = num.toFixed(3); // 12.545
Posted by: Guest on March-03-2020

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