Which code is used to get the Total Price of items currently in the cart?

Upwork «Magento» Upwork test
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  • helper(‘checkout’)->formatPrice(Mage::getSingleton(‘checkout/cart’)->getPrice()->getGrandTotal()); ?>
  • helper(‘checkout’)->formatPrice(Mage::getSingleton({‘checkout/cart’})->getQuotes()->getGrandTotal()); ?>
  • helper(‘checkout’)->formatPrice(Mage::getSingleton(‘checkout/cart’)->getQuote()->getGrandTotal()); ?>
  • helper(‘checkout’)->formatPrices(Mage::getSingletons(‘checkout/cart’)->getQuote()->getGrandTotal()); ?>

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