So, I'm building a level 1 character and trying to determine some of their stats. I'm wondering how adding 1/2 Level combines: If I have a stat that calls for 1/2 Level + 1/2 Level, like base Physical Defense (PCM + 1/2 Level) with Physical Light Armor (+1/2 Level), would the two half-points combine into a whole +1 before rounding, or would I round both half-points down to zero first?