I am trying to create a CSV file that lists each state only once as well as each zip code for the state only once. Instead I am getting the states listed over and over and the zip code listed over and over. Could someone please teach me how to do this properly. Below is a sample of the data being created and below that is my sql query.
CA 92345 7.75 0
CA 92345 7.75 2.32
CA 92345 7.75 2.55
CA 92345 7.75 2.79
CA 92345 7.75 3.1
CA 92346 7.75 1.39
CA 92363 7.75 2.79
CA 92371 7.75 3.1
CA 92372 7.75 0.46
CA 92374 7.75 0.23
CA 92376 7.75 0
CA 92392 7.75 0
CA 92392 7.75 0.92
CA 92392 7.75 2.32
CA 92392 7.75 2.79
CA 92392 7.75 11.61
CA 92392 7.75 15.5
CA 92394 7.75 0.46
CA 92395 7.75 0
CA 92395 7.75 0.15
CA 92395 7.75 1.86
CA 92395 7.75 2.32
CA 92397 7.75 0
CA 92399 7.75 2.32
CA 92399 7.75 15.5
CA 92404 7.75 0
CA 92404 7.75 2.32
CA 92405 8 0
CA 92405 8 1.76
CA 92407 7.75 0
CA 92407 7.75 0.79
Here is my query:
SELECT DISTINCT o.ShipState AS 'U.S. State', t.TaxPostalCode AS 'Zip Code', t.Tax1_Percent AS 'Tax Rate', SUM( o.SalesTax1 ) AS 'Total Sales Tax'
FROM Orders AS o
INNER JOIN Tax AS t ON o.ShipPostalCode = t.TaxPostalCode
GROUP BY o.ShipState, t.TaxPostalCode, t.Tax1_Percent, o.SalesTax1
ORDER BY o.ShipState, t.TaxPostalCode, t.Tax1_Percent