I know that in order to vary from basic strategy using hi-lo you must use the true count number of the decks remaining. My question is, in a round do I count all the cards up until it is my turn to hit or stand and then do a quick true count conversion or do one conversion after each round for betting and strategy variation? It seems to me that it would be better do a true count conversion after each round for betting and playing decisions. What is the proper way that Stanford Wong and others teach? I have Professional Blackjack by Wong but I could not find this in it anywhere. Thanks.