| 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 | $228.94 | 11.360% | $254.9476 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $34.44 | 10.582% | $38.0844 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $174.37 | 3.467% | $180.4154 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $30.94 | 13.612% | $35.1516 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $118.98 | 4.221% | $124.0021 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $227.85 | 8.197% | $246.5269 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $95.37 | 11.265% | $106.1134 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $910.89 | $985.2414 | $985.24 | $985.25 | $985.20 | |