Discount does not apply on all products.

-- url of the page with the problem -- : www.juliana-nails.com/de/produkte/pflege...-100-stk-nitril-pink
-- HikaShop version -- : 1.5.9
-- Joomla version -- : 2.5

Discount does not apply on all products. I make discount of root category -15%
There is lot of products with lot of variants where discount did not apply, somewhere did not apply on all variants, somewhere only some them. What is reason?

I am going now to each variations and put discount to each.

Hi,

It's probably a bug which doesn't handle the variants properly.
A solution would be to update to the latest version of HikaShop.
That would fix the problem since it works fine with the latest version of HikaShop.
But that's a big update for your version of HikaShop, so make sure you take all the precautions necessary before doing that (a backup, a test on a copy of the website, ..)