Price advantage not displayed correct in different currency

-- HikaShop version -- : 5.1.5
-- Joomla version -- : 5.2.5
-- PHP version -- : 8.2.28

Hi,
I have products with a MSRP price in Euro's along with a "regular" price in euro's.

It show's like this :
Basic price: € 374,61
Swann price: € 329,66
Swann price ex VAT: € 311,00
Your advantage: € 44,95

When you change the currency to dollars it looks like this:
Basic price: $414.21
Swann price: $364.51
Swann price ex VAT: $343.87
Your advantage: $10.10

I would expect the "Your advantage" to be almost the same amount because of the exchange rates are pretty close.
(Basic price - Swann price = 414.21-354.51 = 49.70 and not 10.10

Maybe you can give me a hint on where I might have made a mistake?

Hi Nicolas,
I have downloaded the latest and installed it but it does not seem to do the trick just yet.

I found what happened ... I had some files still in the site of the original advanced price display.
After removing them it all looks better.

Thanks again for the very fast response !