Find the denomination
Look for 1c, 2c, 5c or another credit value in the live game information.
Convert the displayed win
Multiply credits by denomination to calculate cash value. A 50-credit result at 1c is different from the same result at 5c.
Recheck after switching
Some machines reset bet settings when denomination changes. Confirm the total wager again.
Use the cash meter
Track the currency balance as the session boundary, not a large credit number.
Quick answers
Is one credit always one dollar?
No.
What changes a credit's cash value?
The denomination.
What should be checked after switching?
Total cash wager and active bet settings.