Which model is responsible for calculating the taxes for the selected shipping rate?
A. shipping/rate_result
B. shipping/total_tax
C. tax/sales_total_quote_tax
D. the concrete shipping carrier model implementation
E. shipping/rate_request
Which model is responsible for calculating the taxes for the selected shipping rate?
A. shipping/rate_result
B. shipping/total_tax
C. tax/sales_total_quote_tax
D. the concrete shipping carrier model implementation
E. shipping/rate_request