Thank you again for your response! It helped guide me to the correct answer, which was that when I imported the information from my bank, it imported data into a separate section of my tax return that I had previously already imported. The duplication of entries made my taxes increase; once I removed that, everything went back to the correct values. Too bad TurboTax doesn't give you a warning message that there seems to be a duplicate entry - that would have been really helpful.
I appreciate your time, James! You helped me settle the issue. Best wishes for a happy tax season (if there is such a thing)!
