round down variables js code example
Example: javascript round .5 down
//standard round function, except round .5 down instead of up
function roundHalfDown(num) {
return -Math.round(-num);
}
roundHalfDown(1.5);// 1
roundHalfDown(1.6);// 2//standard round function, except round .5 down instead of up
function roundHalfDown(num) {
return -Math.round(-num);
}
roundHalfDown(1.5);// 1
roundHalfDown(1.6);// 2