Buy one get one half price :
If a discount or offer is applied at checkout based on “Buy 2 items and get one 50% off” the 50% discount will be applied to the second item of the same value or lowest value. If an item of great value is returned, then the discount will be deducted from the refund as the offer is no longer applicable.
Order value discounts : Example, Spend more than $100 and receive 10% off your order.
If an order* value needs to be exceeded to qualify for a discount this will be applied at checkout with the use of a code if required. If a product/s is returned and the total order value becomes lower than the threshold, the previously applied discount will be deducted from the refund amount.
*Shipping costs are not included in the total order value.