For cars with HUD/secondary display on cluster, the distance to next turn is always rounded. (15.8 miles show up as 16 miles, 12.4 miles show up as 12 miles)
This make sense when the distance is further away (over 10 miles), but when we are closer (< 10 miles), the rounding could be confusing. For example, 1.4, 1.3, 1.2, 1.1, 1, 0.9, 0.8, 0.7, 0.6, 0.5 mile all shows up as 1 mile, and 0.4, 0.3, 0.2, 0.1 mile show up as 0 mile (until unit switch to feet).
The rounding should be disabled (or switch to round to tenth of a mile) when the distance is less than 10 miles to next turn.