Experiment a bit and I'm sure you'll find it easy. One example, change this portion
$formatted = sprintf("%01.2f", $money); to $formatted = sprintf("%01.3f", $money); then see how it works... <?php $money1 = 68.75; $money2 = 54.35; $money = $money1 + $money2; echo "This is money: $money"; $formatted = sprintf("%01.3f", $money); echo "This is formatted: $formatted"; ?> HTH, - E > >I read the manual page on sprintf, but I still don't understand exactly >how the format string works. > > > >$money1 = 68.75; >$money2 = 54.35; >$money = $money1 + $money2; >// echo $money will output "123.1"; >$formatted = sprintf("%01.2f", $money); >// echo $formatted will output "123.10" > > > >How does that work? What part of the string corresponds to what? Thanks >for any and all help! > _________________________________________________________________ キャリアアップを目指すあなたのナビゲーター MSN 就職・転職 http://career.msn.co.jp/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php