| 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 | $208.86 | 13.861% | $237.8101 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $241.41 | 4.313% | $251.822 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $65.85 | 13.359% | $74.6469 | $74.65 | $74.65 | $74.60 |
| Purchase #4 | $187.98 | 6.488% | $200.1761 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $79.48 | 8.343% | $86.111 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $66.74 | 12.257% | $74.9203 | $74.92 | $74.90 | $74.90 |
| Purchase #7 | $227.47 | 10.759% | $251.9435 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,077.79 | $1,177.4299 | $1,177.43 | $1,177.40 | $1,177.30 | |