| 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 | $214.49 | 11.387% | $238.914 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $122.41 | 13.615% | $139.0761 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $17.44 | 13.691% | $19.8277 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $72.65 | 3.621% | $75.2807 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $46.48 | 9.575% | $50.9305 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $83.72 | 8.313% | $90.6796 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $237.71 | 13.180% | $269.0402 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $794.90 | $883.7488 | $883.75 | $883.85 | $883.70 | |