2 of the same parts were ordered but 1 was boxed w...

2 of the same parts were ordered but 1 was boxed wrong. I emailed picks as well as phoned and was told that RockAuto can't guarantee identical parts from the same supplier and part number. I could reorder and try again but regardless, I would have to pay $8 to return a $6 part that was shipped to me. I learned a lesson here about ordering from an on line source and the potential costs to me, the customer if RockAuto fails to ensure that the parts are right when filling the order. Only order from businesses that pay for returned postage when the customer is not at fault.