| 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 | $22.97 | 12.695% | $25.886 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $218.91 | 8.729% | $238.0187 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $249.89 | 12.188% | $280.3466 | $280.35 | $280.35 | $280.30 |
| Purchase #4 | $157.69 | 7.507% | $169.5278 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $59.68 | 4.201% | $62.1872 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $56.57 | 3.578% | $58.5941 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $124.28 | 6.309% | $132.1208 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $889.99 | $966.6812 | $966.69 | $966.70 | $966.60 | |