How can I display the total discount amount on my shopping cart?
I can get the subtotal and grandtotal from the code below, but what about the total discount?
$quote = Mage::getSingleton('checkout/cart')->getQuote(); $grandTotal = $quote->getGrandTotal(); $subTotal = $quote->getSubtotal(); var_dump($subTotal);
What I need,
Subtotal €220 Discount €20 TOTAL AMOUNT €200
What from Magento,
Subtotal €200 // should be €220 Discount TOTAL AMOUNT €200
I'm using Magento 1.8