| 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 | $29.44 | 3.115% | $30.3571 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $210.77 | 10.289% | $232.4561 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $115.70 | 8.252% | $125.2476 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $188.45 | 6.411% | $200.5315 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $61.88 | 5.774% | $65.453 | $65.45 | $65.45 | $65.50 |
| Purchase #6 | $5.61 | 13.501% | $6.3674 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $248.84 | 5.709% | $263.0463 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $860.69 | $923.4590 | $923.47 | $923.45 | $923.50 | |