| 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 | $201.79 | 13.224% | $228.4747 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $209.98 | 6.714% | $224.0781 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $22.26 | 7.492% | $23.9277 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $39.98 | 8.754% | $43.4798 | $43.48 | $43.50 | $43.50 |
| Purchase #5 | $168.77 | 4.136% | $175.7503 | $175.75 | $175.75 | $175.80 |
| Purchase #6 | $163.84 | 11.325% | $182.3949 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $49.59 | 6.830% | $52.977 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $856.21 | $931.0825 | $931.08 | $931.15 | $931.20 | |