He pressed the button (sometimes labeled as RATE SET on the face of the calculator, often located above the TAX+ key or on the top left).
| Issue | Likely Cause | Solution | |-------|--------------|----------| | Rate does not change | Wrong key sequence or not exiting setup | Press AC then repeat steps 2–4 | | TAX- shows no change | No stored rate | Set rate using RATE + TAX+ | | Keys don't respond | Calculator locked in mode | Turn off/on or press CA twice | how to set tax rate in casio calculator
On some older Casio models, you must press [AC] twice before holding the [%] key. If your calculator does not have a "SET" label above the percentage key, look for a small hole on the back or side of the calculator labeled "SET" and press it with a paperclip. He pressed the button (sometimes labeled as RATE
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Valuta ora →La stima riportata è indicativa e non costituisce valutazione professionale. Un sopralluogo è necessario per una valutazione precisa.
He pressed the button (sometimes labeled as RATE SET on the face of the calculator, often located above the TAX+ key or on the top left).
| Issue | Likely Cause | Solution | |-------|--------------|----------| | Rate does not change | Wrong key sequence or not exiting setup | Press AC then repeat steps 2–4 | | TAX- shows no change | No stored rate | Set rate using RATE + TAX+ | | Keys don't respond | Calculator locked in mode | Turn off/on or press CA twice |
On some older Casio models, you must press [AC] twice before holding the [%] key. If your calculator does not have a "SET" label above the percentage key, look for a small hole on the back or side of the calculator labeled "SET" and press it with a paperclip.
