| 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 | $250.29 | 6.739% | $267.157 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $97.89 | 7.201% | $104.9391 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $27.99 | 9.320% | $30.5987 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $22.87 | 3.405% | $23.6487 | $23.65 | $23.65 | $23.60 |
| Purchase #5 | $110.36 | 5.799% | $116.7598 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $233.89 | 13.800% | $266.1668 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $114.49 | 3.155% | $118.1022 | $118.10 | $118.10 | $118.10 |
| 7 purchase totals = | $857.78 | $927.3723 | $927.38 | $927.35 | $927.40 | |