Flag which is initialized when collect method is start.

Is used for checking if store tax and customer tax requests are similar

• access: protected

Tax calculation model

• access: protected

Tax module helper

• access: protected

• Mage_Weee_Model_Total_Quote_Weee::$_helper : Weee module helper object

• access: protected

Class constructor

• access: public

• Mage_Weee_Model_Total_Quote_Weee::__construct() : Initialize Weee totals collector

Add tax totals information to address object

• access: public

• Mage_Sales_Model_Quote_Address $address

Mage_Sales_Model_Quote_Address_Total_Abstract::fetch()

Fetch (Retrieve data as array)

• Mage_Weee_Model_Total_Quote_Weee::fetch() : Fetch FPT data to address object for display in totals block
• Mage_Tax_Model_Sales_Total_Quote_Nominal_Tax::fetch() : Don't fetch anything

Process model configuration array.

This method can be used for changing totals collect sort order

• access: public

• array $config
• store $store

Mage_Sales_Model_Quote_Address_Total_Abstract::processConfigArray()

Process model configuration array.

• Mage_Weee_Model_Total_Quote_Weee::processConfigArray() : Process model configuration array.

Calculate item tax amount based on row total

• access: protected

• Mage_Sales_Model_Quote_Item_Abstract $item
• float $rate

Calculate unit tax anount based on unit price

• access: protected

• Mage_Sales_Model_Quote_Item_Abstract $item
• float $rate

Process hidden taxes for items and shippings (in accordance with hidden tax type)

• access: protected

Calculate address total tax based on row total

• access: protected

• Mage_Sales_Model_Quote_Address $address
• Varien_Object $taxRateRequest

Calculate address total tax based on address subtotal

• access: protected

• Mage_Sales_Model_Quote_Address $address
• Varien_Object $taxRateRequest

Check if price include tax should be used for calculations.

We are using price include tax just in case when catalog prices are including tax and customer tax request is same as store tax request

• access: protected

• $store $store