Answers for "decimal points maths in javascript"

7

javascript convert int to float with 2 decimal places

float_num.toFixed(2);
Posted by: Guest on March-29-2020
0

round number to 2 symbols after comma

let num = Number(0.005) // The Number() only visualizes the type and is not needed
let roundedString = num.toFixed(2); // => "0.01"
let rounded = Number(roudedString); // => 0.01
// toFixed() returns a string (often suitable for printing already)
Posted by: Guest on December-24-2020

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