Get All Items & Totals In Magento Shopping Cart

This blog will show you how to get all items in a shopping cart and totals in a magento store :

 $items = Mage::getSingleton('checkout/session')->getQuote()->getAllItems();
 foreach($items as $item) {
    echo 'Product ID: '.$item->getProductId();
    echo 'Product Name: '.$item->getName();
    echo 'Product Sku: '.$item->getSku();
    echo 'Product Quantity: '.$item->getQty();
    echo 'Product Price: '.$item->getPrice();

if ($this->helper('tax')->displayCartPriceInclTax() || $this->helper('tax')->displayCartBothPrices()):
    $_incl = $this->helper('checkout')->getPriceInclTax($item);
    echo 'Product Price: '. $this->helper('checkout')->formatPrice($_incl- $item->getWeeeTaxDisposition());
else:
    echo 'Product Price: '. $final_price= Mage::helper('core')->currency($item->getPrice());
endif;
 }

// Total items added in cart
$totalItems = Mage::getModel('checkout/cart')->getQuote()->getItemsCount();

// Total Quantity added in cart
$totalQuantity = Mage::getModel('checkout/cart')->getQuote()->getItemsQty();

// Sub Total for item added in cart
$subTotal = Mage::getModel('checkout/cart')->getQuote()->getSubtotal();

//grand total for for item added in cart
$grandTotal = Mage::getModel('checkout/cart')->getQuote()->getGrandTotal();