| 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 | $244.52 | 6.438% | $260.2622 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $187.36 | 5.644% | $197.9346 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $131.38 | 12.684% | $148.0442 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $156.55 | 12.269% | $175.7571 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $21.87 | 7.601% | $23.5323 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $100.42 | 7.322% | $107.7728 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $28.87 | 4.602% | $30.1986 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $870.97 | $943.5018 | $943.49 | $943.50 | $943.50 | |