Get Sub total In Magento

Get Sub total In Magento

<div style="position:relative;bottom:5px;">
<strong>Sub Total:</strong>
<?php     $_SubtotalTax = 0;
foreach(Mage::helper('checkout/cart')->getCart()->getItems() as $item) {
$_SubtotalTax = $_SubtotalTax + $item->getTaxBeforeDiscount();
}
?>
<?php echo Mage::helper('checkout')->formatPrice(Mage::getSingleton('checkout/session')->getQuote()->getSubtotal() + $_SubtotalTax) ?>
</div>