Adding Customer Pretax Discounts, Post tax Discounts, and Freight Charges

Depending on your State and your needs you can use the Pre-Tax Discount, or After Tax Discounts. The General Ledgers that will be used are found in the setup. Go to Setup; Sales; Sales Setup. After you change your General Ledger accounts click on 'OK' at the bottom left of the screen to save changes.

Sales Freight Account is the Freight Charge. Pre Tax and Post Tax