When I print this report the last 2 (two) decimals do not appear. Instead of 1,000.59, it only shows 1,000 (for example)

Where would I go to correct this?

Adrian Knox-Wilson
250-545-3215 extension 2320
AcuTruss Industries

What version of Adagio Payables are you using?
Do you use MultiCurrency?
Is this for all checks or just one?
Does a data integrity check reveal any errors?
When Check Reconciliation is open, are then amounts correct here?
Does sample data show the same issue with the Check Reconciliation report?

I cannot replicate the problem using sample data and version 8.1C of Payables. If this is fine for you as well, then the data is the problem and not the report.
I suspect that the check reconciliation data file has one or more checks set with a decimals value of zero instead of 2, meaning the report will print with that value. If an integrity check does not fix anything, then you may need a database repair - provided this is important enough, as the check rec will eventually be purged.

You may want to be in contact with your Adagio consultant.