Yeah, that math from alla was the one I've seen before. Just looking at it though, it doesn't account for the atk from str which would affect the outcome slightly.
PCC at low levels is only good for (I feel bad saying this) DRK with acc problems! my SAM doesn't need that extra acc :P At higher lvls aside for using weapons that a job doesn't use normally, I don't see the point to it. Or if you're RNG I guess?
but seriously 3str wont increase your dps dramatically for tp, while 8 accuracy will.
just remember to swap out pcc for spike necklace for your ws macro. >o
@ op, if you dont have access to pcc, spike necklace is generally fine for lower levels to tp in untill you have access to some other form of accuracy neckpiece.