Calculate Number Needed to Build Kitted Order

Hello,

I am trying to build an order sheet that takes the items that we need to build a kit, and the subsequent items needed to order to based on varying quantities.

Example:

Kit Types:

• Pre-K to Kindergarten Box
• First and Second Grade Box
• Grade Three to Five Box
• Middle School Box
• High School Box

Most of the "boxes" share the same items. Some of the items are boxed in higher quantities than (1) and need to be broken down for each "Box"

Example: Scissors - Some of the scissors need to be ordered in packs of 12 but only 1 pair is added to a "Box" so one pack of scissors = 12 "Boxes"

I have the data laid out per what each kit needs, and the items/packing quantities.

I am looking to make a formula that can calculate how many of each ITEM is needed to be ordered depending on how many "Boxes" of each option is needed.

Example file is attached.