Add a percentage: tax
To add a percentage, for example a 25% tax on a price of 500, the amount is typed twice: 500 plus 25% of 500. Type 500, press 
, type 500 again, press 
, type 25, then 
, 
, and 
. The price with tax is 625.
To add a percentage, for example a 25% tax on a price of 500, the amount is typed twice: 500 plus 25% of 500. Type 500, press , type 500 again, press , type 25, then , , and . The price with tax is 625.
▶ Watch this step in the video (15:23)