| 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 | $116.99 | 10.318% | $129.061 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $207.73 | 8.224% | $224.8137 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $211.52 | 11.229% | $235.2716 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $152.57 | 9.143% | $166.5195 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $56.79 | 5.363% | $59.8356 | $59.84 | $59.85 | $59.80 |
| Purchase #6 | $131.71 | 10.265% | $145.23 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $195.28 | 9.469% | $213.7711 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $1,072.59 | $1,174.5025 | $1,174.50 | $1,174.45 | $1,174.50 | |