| 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 | $189.35 | 12.655% | $213.3122 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $232.66 | 5.241% | $244.8537 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $55.75 | 9.795% | $61.2107 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $186.92 | 13.665% | $212.4626 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $41.47 | 8.645% | $45.0551 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $188.31 | 12.677% | $212.1821 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $239.63 | 6.314% | $254.7602 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $1,134.09 | $1,243.8366 | $1,243.83 | $1,243.80 | $1,244.00 | |