| 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 | $206.92 | 12.615% | $233.023 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $192.73 | 8.286% | $208.6996 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $82.80 | 13.389% | $93.8861 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $142.72 | 5.429% | $150.4683 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $159.40 | 11.153% | $177.1779 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $71.91 | 8.409% | $77.9569 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $5.37 | 10.179% | $5.9166 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $861.85 | $947.1284 | $947.14 | $947.10 | $947.20 | |