Floating Widget reflect True Star Ranking

Similar to the other widgets, the floating widget seems to round down if the rating is not a perfect 5 star - example our average ratings is 4.83 yet on the floating widget it shows a 4/5 stars. Other widgets show a portion (83%) of the 5th star. We love the floating widget yet not able to use it if it doesn't show more than a 4 star rating.