Member perks are supposed to feel special. But the math gets uncomfortable the moment you run a storewide sale: a member who already gets 15% off lands on a product that’s also 20% off, and suddenly you’re handing over 32 to 35% (depending on your discount stacking) — on the items where your margin is already thinnest.
Most merchants don’t want to turn off member discounts during a sale — they just don’t want the two price cuts to compound. Zendra now makes sure you don’t have to choose.
New: discount stacking options
Product discount perks in Zendra now have a “Don’t stack with sale prices” option. Turn it on, and a member’s discount simply won’t apply to any item that’s already discounted below its compare-at price. Members keep their perk on everything else, but sale items become excluded from the member discount.

Discount stacking is a per-perk setting, so you have flexibility: a “Members always save more” perk can keep stacking, while a “10% off everything” perk can sit out your sale.
How to turn it on
- In Zendra, go to the perk settings for the product discount perk you want to change.
- Find the Don’t stack with sale prices option and switch it on.
- Save. The change applies automatically at checkout — no codes, no theme edits.
That’s it! During your next sale, members with that perk will see the better of the two prices (member vs non-member) rather than stacking their discounts.
When you’d use it
- Seasonal and flash sales where you’ve already cut margin to the bone.
- Clearance items you don’t want discounted any further.
- Any time “members save more” shouldn’t mean “members save twice.”
Zendra now makes it easy to protect margin during promotions, while also ensuring your members still get the best price.




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