A few years ago we changed some SOP regarding hours charged. We decided to "round off" our charged hours. If we are on the job for 1.5Hrs we charge 2.0. Also, if a guy is on the job for over 7 hours we round it out to 8, even if it's 7 hours and 10 minutes. Before we were rounding the nearest 1/2 hour. Trying to determine how many EC's do this?