| 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 | $246.96 | 13.359% | $279.9514 | $279.95 | $279.95 | $280.00 |
| Purchase #2 | $189.55 | 10.164% | $208.8159 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $87.33 | 11.513% | $97.3843 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $8.69 | 12.328% | $9.7613 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $186.77 | 13.850% | $212.6376 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $44.35 | 8.433% | $48.09 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $125.73 | 10.356% | $138.7506 | $138.75 | $138.75 | $138.80 |
| 7 purchase totals = | $889.38 | $995.3911 | $995.39 | $995.40 | $995.50 | |