/**
* Check ability to display prices including tax for gift wrapping in backend sales
*
* @param Mage_Core_Model_Store|int $store
* @return bool
*/
public function displaySalesWrappingIncludeTaxPrice($store = null)
{
if ($this->_getDataHelper()->isAvataxEnabled($store)) {
return false;
}
return parent::displaySalesWrappingIncludeTaxPrice($store);
}
