Bind GridView in Rows

Question

Bind GridView like this

 

Product Name                                     Price

                                 Chocolates

KitKat                                                    100/-

Dairy Milk                                               200/-

 

Total                                                        300.00 

 

                                    Biscuits

Tiger                                                      300/-

Parle G                                                   200/-

Total                                                          500.00

Here Categories from other table

and Product Name and Price from different Table