| 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 | $209.78 | 13.731% | $238.5849 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $85.99 | 13.298% | $97.425 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $95.37 | 7.555% | $102.5752 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $140.83 | 7.284% | $151.0881 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $62.89 | 3.464% | $65.0685 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $183.52 | 13.425% | $208.1576 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $127.59 | 12.646% | $143.725 | $143.73 | $143.75 | $143.70 |
| 7 purchase totals = | $905.97 | $1,006.6243 | $1,006.64 | $1,006.70 | $1,006.70 | |