| 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 | $186.53 | 11.118% | $207.2684 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $139.88 | 12.579% | $157.4755 | $157.48 | $157.50 | $157.50 |
| Purchase #3 | $23.56 | 10.234% | $25.9711 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $218.89 | 12.797% | $246.9014 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $205.76 | 12.771% | $232.0376 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $87.74 | 7.438% | $94.2661 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $144.45 | 4.850% | $151.4558 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,006.81 | $1,115.3759 | $1,115.39 | $1,115.35 | $1,115.50 | |