| 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 | $247.74 | 4.473% | $258.8214 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $30.94 | 10.462% | $34.1769 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $148.35 | 8.477% | $160.9256 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $49.89 | 13.555% | $56.6526 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $118.38 | 11.343% | $131.8078 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $240.92 | 9.741% | $264.388 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $43.97 | 5.172% | $46.2441 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $880.19 | $953.0164 | $953.02 | $953.05 | $953.00 | |