Setting up whole order discounts

Select Pricing and Discounting > Setup > Whole Order Discount.
Click New.
Specify the warehouse to which this discounting record applies.
Indicate if this order discount is based on the quantity, customer, or amount on the order.
If the discount is based on quantity or amount, specify up to nine discount multipliers.

If the discount is based on the customer, the order discount on Customer Setup-Ordering determines the discount.
Click Save.