JSFiddle - React, Tailwind, and code Playground

by NickU

JavaScript

const unitsRoundNumbers = 2;
const plusDelta = 1.0/ Math.pow(10, unitsRoundNumbers+2);

function toFixedDef(num)
{
    if (num < 0)
        return "-" + (-num).toFixed(unitsRoundNumbers);
    else
        return (num).toFixed(unitsRoundNumbers);
}


let c = 1.0-1.005;
console.log( toFixedDef(c) );