| 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 | $131.64 | 11.705% | $147.0485 | $147.05 | $147.05 | $147.00 |
| Purchase #2 | $246.98 | 10.290% | $272.3942 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $153.77 | 9.709% | $168.6995 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $242.43 | 9.194% | $264.719 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $234.50 | 7.322% | $251.6701 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $196.98 | 10.256% | $217.1823 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $212.65 | 5.409% | $224.1522 | $224.15 | $224.15 | $224.20 |
| 7 purchase totals = | $1,418.95 | $1,545.8658 | $1,545.86 | $1,545.85 | $1,545.90 | |