Our school gives .5 points to students who are late to class and when these and attendance (that can be 1 to 2 points depending on absence) sum to 4 points then they will receive an official note. Once all points tally to 7 points they get a weekend study hall.
The current BB system only supports whole numbers for infractions, so .5 shows and adds as zero points rather than half a point.
Supporting half points would be a huge help.