How to do a greater than calculation

Hi,

I'm trying to do quite a complex calculation for an events catering company. They want a calculation that works out a quote depending on the no. of people multiplied by the menu option.

The quote would work out that if you entered a number between the variables below then a percentage would be added or discounted to the order.

No. of people 0-200 (0%), 201 - 399 (-10%), 400 -599 (-20%), 600+ (+25%) x

There are 3 menu options

£11.95 inc Vat 

£14.55 inc Vat 

£16.50 inc Vat

Thanks in advance!

Is this related to your question on the other thread here? My colleague has replied to it.

https://www.jotform.com/answers/1054641

To do greater than conditions, you will have to use a number field or calculation field as the trigger point. I checked your form and I think you've already figured this out.

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Base on your description, I don't think you will need the party size field. You can do it like the following.

Hope this helps