My previous answer got deleted because of some misunderstanding.
posting my answer again.
As per john said it's all correct but if you want to go to find it anyway then I have a trick for you.
Suppose your data is in
List<string></string>
for applying linq operation.
So you can get sorted data for your case with Linq like,
List<string> list = new List<string>();
..
..
var SortedList = from l in list
orderby l.ToString()+"0"
select l;