| 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 | $223.51 | 9.195% | $244.0617 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $116.81 | 4.592% | $122.1739 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $100.96 | 7.576% | $108.6087 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $83.26 | 12.418% | $93.5992 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $139.47 | 6.470% | $148.4937 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $25.91 | 12.347% | $29.1091 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $183.69 | 12.162% | $206.0304 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $873.61 | $952.0767 | $952.07 | $952.05 | $952.10 | |