| 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 | $217.27 | 7.765% | $234.141 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $166.98 | 12.161% | $187.2864 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $131.41 | 7.646% | $141.4576 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $29.87 | 5.669% | $31.5633 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $67.94 | 10.336% | $74.9623 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $114.87 | 4.628% | $120.1862 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $107.95 | 7.570% | $116.1218 | $116.12 | $116.10 | $116.10 |
| 7 purchase totals = | $836.29 | $905.7186 | $905.72 | $905.70 | $905.80 | |