I keep getting the an error when im using functions like round(). does anyone have an example code for me?

[Kal_Lam]

Welcome to the community, @stcb! If you have missed it, this post discussed previously should help you solve your issue:

Input time to calculate the survey duration

Hi @tulus45, You could also give a try to capture the survey time as shown in the image below: [Image%201] Reference xlsform: Time Difference.xls (33 KB)

And here is an example of using the round function that has been discussed previously:

Rounding off to lower value

Hi @mahrukhkhan, Would you try out using the round function as shown in the image below: [Image%201] Reference xlsform: Round.xlsx (9.3 KB)