Useful PHP functions
Some useful stuff I’ve come across; implemented in PHP etc.
Round to the next highest number ending with 0
function round_up($int) {
return 10 * ceil(0.1*$int);
}
echo round_up(24); //30
echo round_up(21); //30
return 10 * ceil(0.1*$int);
}
echo round_up(24); //30
echo round_up(21); //30
to be continued…
Tags: PHP, st louis web development
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