PHP Knowledge Base

<?php
$price1 = 0.1;
$price2 = 12;
$price3 = 0.05;
$price1 = sprintf('%0.2f', $price1);
$price2 = sprintf('%0.2f', $price2);
$price3 = sprintf('%0.2f', $price3);
echo "<p>\$price1 = $price1</p>";
echo "<p>\$price2 = $price2</p>";
echo "<p>\$price3 = $price3</p>";
?>

$price1 = 0.10

$price2 = 12.00

$price3 = 0.05