https://www.sageadvice.eu/paladin-3ranger-5-caster-level-%e2%8c%8a3252%e2%8c%8b4-or-%e2%8c%8a32%e2%8c%8b%e2%8c%8a52%e2%8c%8b3/
Paladin 3/Ranger 5 caster level ⌊3/2+5/2⌋=4 or ⌊3/2⌋+⌊5/2⌋=3?