Ceiling function with a roll

Hello, I have little experience with working with HTML, but have been able to accomplish most of what I have attempted to do with it. Except this one thing although I cannot wrap my head around why this will not do what I would like it to I would like to have a system that deals slightly more or less damage than the base value of the roll MY CODE: <button type="roll" name="roll_attack" value="/em deals [[ceil@{attackdamage_troop}*((1d8/10)+0.55)]] damage! "></button> The ceil function does not.... function correctly Any help would be appreciated :) 

It is a function. You need to wrap the arguments of the ceil call in parentheses. e.g. ceil(5/2)  would give 3. Doing it without the parentheses is just going to cause a syntaxerror in the roll parser.

Scott C. said: It is a function. You need to wrap the arguments of the ceil call in parentheses. e.g. ceil(5/2)  would give 3. Doing it without the parentheses is just going to cause a syntaxerror in the roll parser. I corrected it to this and it works as intended! Thank you! <button type="roll" name="roll_attack" value="/em deals [[ceil(@{attackdamage_troop}*((1d8/10)+0.55))]] damage! "></button>