| 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 | $208.85 | 12.369% | $234.6827 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $217.72 | 10.576% | $240.7461 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $40.94 | 9.721% | $44.9198 | $44.92 | $44.90 | $44.90 |
| Purchase #4 | $133.75 | 6.560% | $142.524 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $26.49 | 5.789% | $28.0235 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $122.50 | 9.352% | $133.9562 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $67.72 | 8.254% | $73.3096 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $817.97 | $898.1619 | $898.16 | $898.10 | $898.10 | |