Get Top N Rows from Datatable or DataSet in C#

//Create a Datatable
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[3] { new DataColumn("Item"), new DataColumn("Price"), new DataColumn("Total") });
dt.Rows.Add("Shirt", 200, 0);
dt.Rows.Add("Football", 30, 0);
dt.Rows.Add("Bat", 22.5, 0);
dt.Rows.Add("Ring", 25, 0);
dt.Rows.Add("Band", 77, 0);
dt.Rows.Add("Glass", 57, 0);

//Fetch Top 2 Rows
DataTable dtTop = dt.Rows.Cast<DataRow>().Take(2).CopyToDataTable();