| 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 | $12.92 | 7.504% | $13.8895 | $13.89 | $13.90 | $13.90 |
| Purchase #2 | $206.38 | 13.396% | $234.0267 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $212.58 | 6.538% | $226.4785 | $226.48 | $226.50 | $226.50 |
| Purchase #4 | $119.53 | 4.762% | $125.222 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $28.43 | 5.270% | $29.9283 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $232.60 | 10.189% | $256.2996 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $158.61 | 4.255% | $165.3589 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $971.05 | $1,051.2035 | $1,051.21 | $1,051.25 | $1,051.20 | |