/**
* Fetch the new taxes for the address
* @param TinyBrick_OrderEdit_Model_Order_Address $address
* @return TinyBrick_OrderEdit_Model_Order_Address_Total_Tax
*/
public function fetch(TinyBrick_OrderEdit_Model_Order_Address $address)
{
$applied = $address->getAppliedTaxes();
$store = $address->getOrder()->getStore();
$amount = $address->getTaxAmount();
if ($amount != 0 || Mage::helper('tax')->displayZeroTax($store)) {
$address->addTotal(array('code' => $this->getCode(), 'title' => Mage::helper('sales')->__('Tax'), 'full_info' => $applied ? $applied : array(), 'value' => $amount));
}
return $this;
}
