| 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 | $237.53 | 9.579% | $260.283 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $232.95 | 3.602% | $241.3409 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $191.96 | 10.569% | $212.2483 | $212.25 | $212.25 | $212.20 |
| Purchase #4 | $45.98 | 11.356% | $51.2015 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $49.90 | 4.280% | $52.0357 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $168.95 | 11.762% | $188.8219 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $136.63 | 11.736% | $152.6649 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $1,063.90 | $1,158.5962 | $1,158.59 | $1,158.60 | $1,158.50 | |