Casey Wardark

I would love to know how when using the Dollar ( I use the euro) buying L's ,when my transaction is done I end up paying more. I dont know how they change the rate from Dollar to Euro but , the Euro has been stronger than the Dollar since Oct 9th 2022 ie at today's rate I should be getting $27.67 for my €26 ,, even with the buy fee i end up paying € 29.19 having looked at exchange rates ...it means Linden is still using sept 2022 exchanges rate