Right now, it seems that simple review rounds up but it should be the users option to choose to round up or down, or average.
A rating of 3.0 results in 3 stars.
A rating of 3.1 results in 3.5 stars.
A rating of 3.6 results in 4 stars.
This is especially horrible if you are using a rating system out of 10.
Then, A rating of 6.0 results in 3 stars (good)
A rating of 7.0 results in 3.5 stars (good)
A rating of 6.1 results in 3.5 stars (bad)
Each star represents the maximum value the score could be instead of the average or lowest.
I propose that scores should be rounded to the nearest correct value rather than always up.
A rating of 3.4, 3.5, 3.6 should all result in 3 stars (When scored out of 5)
A rating of 6.6, 7.0, 7.4 should all result in 3.5 stars (When scored out of 10)