| 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 | $248.85 | 7.339% | $267.1131 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $87.80 | 11.157% | $97.5958 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $86.84 | 3.365% | $89.7622 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $189.80 | 11.828% | $212.2495 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $220.27 | 7.219% | $236.1713 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $169.58 | 10.208% | $186.8907 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $145.61 | 8.678% | $158.246 | $158.25 | $158.25 | $158.20 |
| 7 purchase totals = | $1,148.75 | $1,248.0286 | $1,248.03 | $1,248.00 | $1,248.00 | |