<p>LSAC reculculates the GPA, accounting for all +'s and -'s. So you will get 4.3 for your A+ in LSAC GPA, even if your school only gives you 4.0 for it.
The problem is that at schools that do not give 4.3 for A+, many professors don’t bother giving A+'s, which puts those students at disadvantage. Life is not always fair…</p>