| 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 | $201.93 | 11.561% | $225.2751 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $148.92 | 9.666% | $163.3146 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $172.72 | 13.473% | $195.9906 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $33.49 | 10.669% | $37.063 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $144.90 | 7.802% | $156.2051 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $243.58 | 11.526% | $271.655 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $44.41 | 11.147% | $49.3604 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $989.95 | $1,098.8638 | $1,098.87 | $1,098.85 | $1,099.00 | |