I am working on a website where there are 2 products with a unique "packaging charge". For easy sake, this is the layout:
Product 1 - First 100 peices is $13 then every 100 after is $3.25
Product 2 - First 100 peices is $10 then every 100 after is $2.25

Does anyone know how i would go about configuring this?
Any Help would be appreciated!

My main shipping modules are FEDEX and USPS

Thanks,
Robyn~