Código PHP:
<?php echo '<p>Orden procesada.';
echo date ("Y/m/d");
echo '<p>supedido es el siguiente:';
?>
<p>Action Script <?php echo $_POST['actionqty']; ?>
<p>Photshop <?php echo $_POST['photoqty']; ?></p>
<p>Flash <?php echo $_POST['flashqty']; ?></p>
<p>
<? $totalqty=0;
$totalamount=0.00;
define('PRECIOACTION', 100);
define('PRECIOPHOTO', 10);
define('PRECIOFLASH', 4);
$totalqty = $aticonqty + $photoqty + $flashqty ;
$totalamount = $actionqty * PRECIOACTION
+ $photoqty * PRECIOPHOTO
+ $flashqty * PRECIOFLASH ;
echo '<br>\n';
echo 'Articulos Pedidos: '.$totalqty.'<br>\n';
echo 'Subtotal: $';
echo number_format($totalamount, 2);
echo '<br>\n';
$taxrate = 0.10;
$totalamount = $totalamount * (1 + $taxrate);
$totalamount = number_format($totalamount, 2);
echo 'Total incluyendo impustos : $'.$totalamount.'<br>\n';
?>
</p>
</html>