Obsidian Tracker and truncating the decimal from sum()


Is there a way for me to truncate the decimal number from the number sum() returns in a tracker-query? I’m keeping a track of how many cigarettes I smoke on daily basis (trying to taper down and quit :P) and on my weekly note I use Obsidian Tracker to sum them up.

searchType: dvField
searchTarget: log-cigarettes
folder: Journal/Daily
startDate: sometemplatercodehere
endDate: moretemplatercodehere
template: "weekly amount: {{sum()}}"

That’s the code I use - trunc() isn’t recognized by Tracker. Obviously the decimal isn’t that big of a deal but I was just wondering what’s the easiest way to get rid of it. Thanks in advance!