| 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 | $224.74 | 8.318% | $243.4339 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $80.29 | 3.329% | $82.9629 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $130.49 | 6.487% | $138.9549 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $97.74 | 8.315% | $105.8671 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $79.43 | 9.847% | $87.2515 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $110.58 | 7.706% | $119.1013 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $229.43 | 7.362% | $246.3206 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $952.70 | $1,023.8922 | $1,023.88 | $1,023.85 | $1,024.00 | |