How do I set a column in WPF datagrid as percentage value with 2 decimal points?

How do I set a column in WPF datagrid as percentage value with 2 decimal points?

Here is my declaration of the data grid in XAML:

<DataGrid

             ItemsSource="{Binding}" AutoGenerateColumns="True" IsReadOnly="False" IsEnabled="True"

                x:Name="dg_MyDataGrid" CanUserAddRows="False" SelectionMode="Extended" SelectionUnit="FullRow"

                CanUserSortColumns="true" CanUserDeleteRows="False" AlternatingRowBackground="AliceBlue" Margin="0,252,0,23"

             ColumnWidth="120">

       </DataGrid>

I am dynamically binding my column in the backend C# code in one of the events as follows:

//declaration of list of custom created data type ParameterValues

List<ParameterValues> GridParameterValues;

//… some code to load the list…

//binding the list to the data grid

dg_MyDataGrid.ItemsSource = GridParameterValues;

Now my requirement is I need 4^th and 7^th columns to have a format such as “8.20%” instead it is showing up as 0.082

Is there any way we could automatically convert all values in a particular column which has values like 0.082 to display as “8.20 %”. I also have the requirement to display the value as “8.20 %” instead of “8.2 %”.

I really appreciate your advice!