| 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 | $208.90 | 4.247% | $217.772 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $11.39 | 3.362% | $11.7729 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $88.72 | 9.853% | $97.4616 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $160.64 | 13.266% | $181.9505 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $151.34 | 13.306% | $171.4773 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $172.46 | 10.831% | $191.1391 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $14.40 | 6.839% | $15.3848 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $807.85 | $886.9582 | $886.95 | $886.95 | $887.10 | |