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Amend a Formula to cater for a discount

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Philip_Barber
7 - App Architect
7 - App Architect

I currently have a formula that calculates the cost of a child attending a class over a number of weeks.

Extrachildren*({Weeks FM}+{WeeksSR})*5

This works well until I was told if they book for 11 weeks then the 11th week is free (they never book for more than 11).
So I need the formula to multiply by 10 if 11 weeks are booked.
Can somebody please tell me how that should be expressed in the formula.

Thanks in advance
Phil

1 Solution

Accepted Solutions
Kamille_Parks
16 - Uranus
16 - Uranus

It sounds like your formula would be:

{Extrachildren} * MIN(({Weeks FM}+{WeeksSR}), 10) * 5

^ The MIN() function means no number higher than 10 will be multiplied.

See Solution in Thread

2 Replies 2
Kamille_Parks
16 - Uranus
16 - Uranus

It sounds like your formula would be:

{Extrachildren} * MIN(({Weeks FM}+{WeeksSR}), 10) * 5

^ The MIN() function means no number higher than 10 will be multiplied.

Philip_Barber
7 - App Architect
7 - App Architect

Hi Kamille
Perfect answer.
It always seems so obvious after I see the solution.
I do hope someday I will understand formula.

Many thanks
Phil