Question

I have a database with a table “Bill” like this:

ID    |    Name    |    Money
1     |    A       |    100
2     |    B       |    150
3     |    C       |    200

I want to create a procedure that return me data like this:

ID    |    Name    |    Money    |    Tax    |    Total
1     |    A       |    100      |    10     |    110
2     |    B       |    150      |    15     |    165
3     |    C       |    200      |    20     |    220

with Tax = (Money*10)/100

and Total = Money + Tax

How can I do this. I’m using sql server 2008

Answer 1

You can use the following:

select id, name, money, (money*.10) as tax, (money*1.10) as Total
from Bill

See SQL Fiddle with Demo

Result:

| ID | NAME | MONEY | TAX | TOTAL |
-----------------------------------
|  1 |    A |   100 |  10 |   110 |
|  2 |    B |   150 |  15 |   165 |
|  3 |    C |   200 |  20 |   220 |