Collection-Level Tier Pricing
(Quantity Clubbed Across Products)

Table of Contents

Business Requirements

Allow customers to combine quantities from multiple products within the same collection to qualify for quantity-based discounts.
Enable merchants to select which collections participate in quantity clubbing and tier pricing.
Include only products from the selected collection when calculating quantity thresholds.
To set either Tiered Final Price, Percentage Discount, and Fixed Discount per Unit.
Apply the applicable discount or pricing tier to all eligible products in the collection once the combined quantity threshold is reached.

Product	Collection	Quantity	Base Price	Final Unit Price	Line Total	Note
The Complete Snowboard	Snowboards	4	$600	$550	$2,200	The quantities of eligible Snowboard products are clubbed together (4 + 6 = 10). The combined quantity qualifies for the 10+ tier, resulting in a final unit price of $550 for products in the Snowboards collection.
The Hidden Snowboard	Snowboards	6	$650	$550	$3,300	As Above
Alpine Snowboard Boots	Accessories	10	$250	$250	$2,500	Outside Selected Collection
			Total		$8,000

Setting	Value
Pricing Type	Tiered Final Price
Condition	Quantity Clubbed Across Collection Products
Collection	Snowboards

Snowboards

Product	Collection	Quantity	Base Price	Discount %	Final Unit Price	Line Total	Note
The Complete Snowboard	Snowboards	10	$600	10% OFF	$540	$5,400	The quantities of eligible products within the Snowboards collection are clubbed together (10 + 15 = 25). The combined quantity qualifies for the 25+ tier, applying a 10% discount to eligible collection products only.
The Hidden Snowboard	Snowboards	15	$650	10% OFF	$585	$8,775	As above
Alpine Snowboard Boots	Accessories	10	$250	Not Eligible	$250	$2,500	Outside Selected Collection
				Total		$16,675

Setting	Value
Pricing Type	Tiered Percentage Discount
Condition	Quantity Clubbed Across Collection Products
Collection	Snowboards

Product	Collection	Quantity	Base Price	Discount / Unit	Final Unit Price	Line Total	Note
The Complete Snowboard	Snowboards	15	$600	$50 OFF	$550	$10,500	The quantities of eligible products within the Snowboards collection are clubbed together (15 + 25 = 40). The combined quantity qualifies for the 40+ tier, applying a $50 discount per unit to products in the Snowboards collection.
The Hidden Snowboard	Snowboards	25	$650	$50 OFF	$600	$15,000	Eligible Product
Alpine Snowboard Boots	Accessories	10	$250	Not Eligible	$250	$2,500	Outside Selected Collection
				Total		$28,000

Setting	Value
Pricing Type	Tiered Fixed Discount per Unit
Condition	Quantity Clubbed Across Collection Products
Collection	Snowboards