| 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 | $218.47 | 8.122% | $236.2141 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $11.63 | 12.870% | $13.1268 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $141.95 | 6.273% | $150.8545 | $150.85 | $150.85 | $150.90 |
| Purchase #4 | $153.40 | 10.541% | $169.5699 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $145.33 | 4.568% | $151.9687 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $48.68 | 10.773% | $53.9243 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $8.36 | 12.467% | $9.4022 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $727.82 | $785.0605 | $785.05 | $785.00 | $785.10 | |