Error Service Booking Price Tax and Paypal failure

Hi, I have a problem with, Tax payment %. I am working with euros.
For example in the booking form, the total price and deposit is: 3.50 euros
The Paypal payment gateway appears with 4 euros.
eg:
Service Price: 50.00 euros
Tax: 3.50 euros
Total: 53.50 euros
Result of paypal: 54.00 euros

can someone help me?

Hello Tony,
I also have this problem. Have you already solved the problem? In my booking form for example the price is 25 Euros + 19% Tax = 29,75 Euros. In Booking confirmation tax is 5 Euros and total price is 30 Euros.

Do you have a tip for me?
Thanks Luzi

Hi Lu,
The issue has been solved, please submit ticket and send your site information with super admin account, ftp account. I will help you to fix it.
Thanks
Dam

Hi Dam,
I have started a support ticket with all the information you need.
Thanks
Luzi
P.s.: one more question: Some fields in booking form should be required. Is its possible?

Hi Lu,
I need you list the fields that you want to make them are required so my guy can change it for you
Thanks
Dam

Hi Dam,
thank you for your work!
the following fields should be required:

Name
E-Mail
Telefon
Anschrift
PLZ
Ort

Thank you and best regards
Lu

Hi Dam,
I have updatet OS Service booking to 2.3.2. Now fields in booking form which you had changed to be required are not required. What is to do?
One more question: I thought I can now create overwrites in new version of OS Servise Booking. Is'nt it?
Thank you for your answers
Lu

Hi,
You can configure the fields (in Checkout form are required or not) at Back-end > Configuration > Booking Configuration.
But i am confuse with your question "I thought I can now create overwrites in new version of OS Servise Booking"
As i thought, you want to create the overwrites layouts for OS Services Booking, right? If yes, my answer: it is still impossible.
Thanks
Dam