| 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 | $86.87 | 12.481% | $97.7122 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $240.46 | 13.185% | $272.1647 | $272.16 | $272.15 | $272.20 |
| Purchase #3 | $205.94 | 8.515% | $223.4758 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $177.68 | 13.857% | $202.3011 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $201.78 | 6.492% | $214.8796 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $220.43 | 10.619% | $243.8375 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $194.50 | 7.336% | $208.7685 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $1,327.66 | $1,463.1394 | $1,463.14 | $1,463.15 | $1,463.20 | |