A dated schedule, not a guess
One side is commission plus exchange plus clearing and NFA. A round turn is that amount twice, times the contracts. Two MNQ on the Apex Tradovate sample schedule: one side is $0.74, so one contract round turn is $1.48, and two contracts are $2.96. The schedule is named Oct 14, 2026, so you can see which preset produced the cents. If your statement differs, the difference stays on the reconcile row.
Tradovate’s Orders file has no commission column. The journal uses the preset you pick on the account unless the file already has a fee. This calculator is the arithmetic of that preset. It is not a bill from Apex, and it is not a promise that tomorrow’s schedule matches. Your statement is the fee you paid.
Prop firm rules do not set the exchange fee. They sometimes set the commission schedule the prop firm charges on top. Use the preset that names the firm and the platform, then tie the day. Apex’s trailing drawdown is a different page. A fee does move the balance that the trail watches, which is why the fee belongs in the net before you measure room.
Count a day of micros before you ignore the line. Ten MNQ round turns at $1.48 are $14.80 on the Apex Tradovate sample dated Oct 14, 2026. That is not the trail and it is not the consistency ratio. It is cash the statement will show and the Orders file will not, because that file has no commission column. Put the preset on the account, import Performance or the statement, and leave the gap open if the cents do not match. The calculator’s job is to show the arithmetic of the named schedule before that import.