Changing order costs

I have found a better solution to funding the cost of the ingredients to the packing to my time involved in your orders. I downloaded an app on my Android phone that does this for me, this example below will explain why the cost is going to increase.This example is in British currency, and I will be using the USD currency for all orders.

When I do a order based on DONATION for a fund raising cost, I still need to cover the cost of packaging and the non edible items of the order. Thank you for your understanding!