| 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 | $183.74 | 12.776% | $207.2146 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $22.88 | 4.458% | $23.9 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $221.90 | 3.617% | $229.9261 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $122.52 | 13.596% | $139.1778 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $139.28 | 3.691% | $144.4208 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $122.57 | 11.484% | $136.6459 | $136.65 | $136.65 | $136.60 |
| Purchase #7 | $43.99 | 6.738% | $46.954 | $46.95 | $46.95 | $47.00 |
| 7 purchase totals = | $856.88 | $928.2392 | $928.24 | $928.25 | $928.20 | |