Precision
Users can use the Precision property to control the rating precision. The property have three predefined values:
Item - you can rate with whole item/star
Half - you can rate with half item/star
Exact - you can rate with custom precision
Example 1: Setting the Precision property to Item
<telerik:RadRating Precision="Item"
ToolTipService.ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Value}" />
Figure 1: Result from Example 1
Example 2: Setting the Precision to Half
<telerik:RadRating Precision="Half"
ToolTipService.ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Value}" />
Figure 2: Result from Example 2
Example 3: Setting the Precision to Exact
<telerik:RadRating Precision="Exact"
ToolTipService.ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Value}" />