| 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 | $249.85 | 12.229% | $280.4042 | $280.40 | $280.40 | $280.40 |
| Purchase #2 | $226.92 | 4.643% | $237.4559 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $193.37 | 9.695% | $212.1172 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $97.74 | 11.602% | $109.0798 | $109.08 | $109.10 | $109.10 |
| Purchase #5 | $236.95 | 4.253% | $247.0275 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $168.83 | 8.857% | $183.7833 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $177.73 | 13.362% | $201.4783 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,351.39 | $1,471.3462 | $1,471.35 | $1,471.40 | $1,471.40 | |