Shipping & processing charges are based on regular price of merchandise. Standard shipping & processing charges are intended to compensate our company for cost incurred to process, prepare, and transport your order and to cover related customer service. All additional services, i.e. Express shipping, Alaska or Hawaii, Canada, and P.O. Box shipping, are calculated on a PER ITEM BASIS. Please Note: Shipping and Processing charges are based on the regular price of merchandise. Standard Shipping & Processing charges are intended to cover the costs incurred to process, prepare, and transport your order and related customer service. Standard rates are based on the merchandise total charged.