| 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 | $128.93 | 4.318% | $134.4972 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $10.79 | 13.663% | $12.2642 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $184.40 | 9.831% | $202.5284 | $202.53 | $202.55 | $202.50 |
| Purchase #4 | $88.66 | 9.819% | $97.3655 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $205.37 | 10.586% | $227.1105 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $169.50 | 4.572% | $177.2495 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $130.77 | 5.696% | $138.2187 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $918.42 | $989.2340 | $989.24 | $989.20 | $989.20 | |