Stopped by this walmart at 11:35 pm to pick up four items for tommorow's breakfast and was told at the door that the store closes at 12:00 am and they are not allowing anyone in, I thought the closed at 12 not 11:35?

Defenantly let management know. You should have been let in

Management should be notified

I had one employee do the same to me when numerous times I have arrived at 11:50 && was just told that they close in 10 minutes so I need to be checking out by then.

They recently switched away from being open 24 hours a day, so maybe there was some confusion regarding their new operating hours.

Yep. Probably an employee wanting to leave earlier..

They proy donf let new people in the store a half an hour before closing the last half an hour is to get the rest of the customers out and gone

I thought it closed at midnight.