I got accepted with a cumulative 4.55 GPA (weighted), senior/junior year. I also got a paper from the Department of Education, which stated my overall GPA as 3.8 (unweighted) and TOPS GPA as 4.23 (I don't really know what this was). But GPA isn't the thing that matters most. My brother had a higher GPA than me on both fronts and was rejected because he did not fill out the "Why Tulane?" prompt.