Room tax applied to wrong items

[BoulderHot]

Hi everyone.  We have a small hotel.  State room tax is the only tax applied to items.  On two occasions recently, the room tax was applied to two other purchases (day use of pools).  We sell dozens of these each day, and for some reason, on these two occasions, the tax was added.  I've checked in Square and can see no reason why this would happen.  Can anyone suggest why this might have happened?  Thanks, Joe

[JJ_]

Hey, @BoulderHot 

I want to take a closer look at this for you. When you have the chance, can you please share a link to your site along with item examples so I can try and identify the probable cause for this situation?

I will keep an eye out for your reply here. 

[BoulderHot]

Thanks JJ.  When you say a link to our site, can you say more.  I don't follow.  Joe

[JJ_]

I mean the URL or domain (www.yourwebsitename.com )