function.HH.Lib.Math.round.md

$round1 = Math\round(8.65);
echo "8.65 rounded to default precision 0 yields $round1 \n";

$round2 = Math\round(8.65, 1);
echo "8.65 rounded to precision 1 yields $round2 \n";

$round3 = Math\round(8.65, -1);
echo "8.65 rounded to precision -1 yields $round3 \n";