Help with function/formula please!!!

[Ssuzs]

Hi! I am trying to write a formula that will calculate sales tax and add
shipping charges and I am not sure how to go about it.
I need the whole column formatted this way.
Example:
F4 is 24.95
I need E4 to be equal to 24.95 + 7.99 (shipping) +8.25% sales tax.

I have one for calculating commission but how do I apply it to the entire
column?
Currently it is =SUM(F7)/4
If you have a better suggestion for that one, I would appreciate it.
Example:
F4 is 24.95
G4 should reflect a 25% commission of that so 6.24 would be the entry in G4.

Please help!!!
Thanks soooo much!
Sabrina

 

[T. Valko]

I need E4 to be equal to 24.95 + 7.99 (shipping) +8.25% sales tax.

Do you want to apply the tax against 24.95 or (24.95+7.99)?

To apply the tax against just the 24.95:

=IF(F4="",0,ROUND(F4*1.0825,2)+7.99)

To apply the tax against 24.95+7.99:

=IF(F4="",0,ROUND((F4+7.99)*1.0825,2))

F4 is 24.95
G4 should reflect a 25% commission of that so 6.24 would be the entry in
G4.

=ROUND(F4/4,2)

Biff

 

[Ssuzs]

It didn't work. It gave me a number that was close to what it should be but
not the real total. Thank you so much for trying!!! I welcome all suggestions!
Sabrina

 

[Rick Rothstein \(MVP - VB\)]

Can you give us an example of a value in F4 for which the formula didn't
give the correct answer? And be sure to tell us what you think the correct
answer should have been.

Rick

 

[T. Valko]

Both formulas return the correct *rounded* results based on your sample
numbers. Perhaps you should let us know what result you expect.

Biff

 

[Ssuzs]

Sure! The vital information is this:
Column E should be the TOTAL order amount (Cost+S&H+Tax)
Column F should be the COST of the original item purchased (NO tax, NO s&H)
Column G should be the COMMISSION EARNED for the transaction, which is 25%
of the F (COST).

So if someone purchases a product for 24.95
a. I need a formula that will calculate the commission, which in this case,
should be 6.24
b. I need one that will calculate the TOTAL order amount. So 24.95+7.99 with
8.25% sales tax added to that sum. That total in this example should be 35.66

AND I AM A BIG JERK. It does work....THANKS BIFF!!!! I had my S&H entered as
6.95 and it is supposed to be 7.99. I AM SOOOO SORRY.

But how do I apply that formula (=IF(F4="",0,ROUND((F4+7.99)*1.0825,2)) to
all the transactions, not just the F4 transaction?

 

[T. Valko]

But how do I apply that formula (=IF(F4="",0,ROUND((F4+7.99)*1.0825,2)) to

all the transactions, not just the F4 transaction?

Well, if you have a range of price cells, like F4:F10 :

=IF(COUNT(F4:F10),ROUND((SUM(F4:F10)+7.99)*1.0825,2),0)

That assumes S&H is charged for the entire order and not each individual
item.

biff