I am a bit confused about what my GPA calculation is. So my school uses scale #7 on the OMSAS conversion table. The letter grade for this directly corresponds with the #3 scale (ex. 85-89 is an A at my school). So as calculated by my school on my official transcript, my weighted percent grade for all my courses is 85.7% which should correspond to a 3.9. However, when I put my letter grades and course weight into an online calculator such as https://www.whatsmygpa.ca/ my GPA is only 3.79. I'm just confused as to which GPA is correct as my school does use scale #7. Any guidance would be greatly appreciated.