Rounding

Okay, this seems like such a simple thing, but for the life of me I can't get it to work. I am trying to round something up using the function "ceiling()" but it doesn't work and I don't know why. Here is the formula. [[@{selected|casterlevel}+(ceiling(((1d20+@{selected|cha-mod})/3))-4)]]. If I render it without the ceiling function "[[@{selected|casterlevel}+(((1d20+@{selected|cha-mod})/3)-4)]]" it rolls, but without the rounding effect. When I try to add the rounding effect it simply cancels everything out and renders just the caster level. Could you help me solve this problem?

Try: [[ @{selected|casterlevel} + ceil ((1d20 + @{selected|cha-mod}) / 3) - 4 ]]

Thanks for the help. I tried your formula and it worked. However, it seemed an awful lot like mine and so it bugged me that mine didn't. After doing a bit of experimenting I found the problem, and I feel rather silly. I was trying to round by putting in ceiling, but it doesn't work with the 'ing.' If I had used simply 'ceil' it would have worked. Again, thank you for the help. I don't think I would have figured that out with your help.

You're welcome. Such mistakes are very common, and I've fallen victim to them more times than I can count!