discount for group + for user in this group

[beshop]

Hi,

i have a problem

I have a discount for group 10%

And in this Group is Custumer and I  would like adding for this Custumer discount 1€ without tax

10 € - is normal price without tax

9€ - is for group 10% discount

1€ without tax is for Custumer 

Price is: 8€

But not!

Look image, price is 8,10 €

I do not understand why

 

[beshop]

30 minutes ago, beshop said:

Hi,

i have a problem

I have a discount for group 10%

And in this Group is Custumer and I  would like adding for this Custumer discount 1€ without tax

10 € - is normal price without tax

9€ - is for group 10% discount

1€ without tax is for Custumer 

Price is: 8€

But not!

Look image, price is 8,10 €

I do not understand why

 

 Ouu ..

First I have 10€

after is minus custumer discount 1€

and after after is discount for group 10%

Ouuu nooo, this is big problem for me,  i know change it?