While our website it set up to calculate shipping, purchasing multiple items can result in charges that may be higher than actual shipping costs. We do our best to issue a credit back when the difference is more than a few dollars. We need to cover our shipping expenses, but we are not seeking to profit off of shipping.
If you need a shipping option, such as expedited, that is not listed, please contact the store directly and we can determine if we are able to accommodate and what the cost would be.