| 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 | $206.82 | 12.225% | $232.1037 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $78.64 | 12.753% | $88.669 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $84.97 | 9.657% | $93.1756 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $42.57 | 3.438% | $44.0336 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $137.77 | 11.179% | $153.1713 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $242.74 | 12.261% | $272.5024 | $272.50 | $272.50 | $272.50 |
| Purchase #7 | $59.62 | 12.242% | $66.9187 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $853.13 | $950.5743 | $950.57 | $950.55 | $950.60 | |