The value doesn't change when i filter

good morning 
im having some issues with an measure where i sum everything that had been bought during the day, it is divided by the tag of the section that it went to, the total is $4.952 but when i try to put it in the table visual, using the tag of the section as the category field, it just shows the overall total, and i need it to show the total by section.
if anyone helps i'll be pretty gratefull !!