| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.49 | 13.336% | $258.9614 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $100.76 | 4.104% | $104.8952 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $226.60 | 4.423% | $236.6225 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $97.78 | 12.156% | $109.6661 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $125.30 | 12.557% | $141.0339 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $245.92 | 12.751% | $277.2773 | $277.28 | $277.30 | $277.30 |
| Purchase #7 | $175.56 | 5.546% | $185.2966 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,200.41 | $1,313.7530 | $1,313.76 | $1,313.75 | $1,313.80 | |