Hi Patrick,
thank you for your response.
The link to the exported form is here: https://drive.google.com/file/d/1XkPbMjmFBOWBq2nQ1KP0zxIZskvH9xJu/view?usp=sharing
I don’t think that the issue is the same as in the other post, because I a not doing any multiplications or additions. The calculation field only takes the same value specified in the input field. In my trials I only used full numbers like 5,00 or 10,00.