Answers for "javascript round without math"

rounding off in javascript

var avg=10.55;
console.log(Math.round(avg)); //Prints 11

javascript decimals without rounding

function getFlooredFixed(v, d) {
    return (Math.floor(v * Math.pow(10, d)) / Math.pow(10, d)).toFixed(d);
}

var x = 2.305185185185195;

document.write(getFlooredFixed(x, 5));