| 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 | $198.49 | 13.233% | $224.7562 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $154.97 | 11.811% | $173.2735 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $24.75 | 12.585% | $27.8648 | $27.86 | $27.85 | $27.90 |
| Purchase #4 | $226.34 | 5.400% | $238.5624 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $106.56 | 10.689% | $117.9502 | $117.95 | $117.95 | $118.00 |
| Purchase #6 | $154.60 | 13.673% | $175.7385 | $175.74 | $175.75 | $175.70 |
| Purchase #7 | $30.84 | 3.735% | $31.9919 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $896.55 | $990.1375 | $990.13 | $990.10 | $990.30 | |