| 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 | $206.85 | 12.394% | $232.487 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $70.94 | 10.537% | $78.4149 | $78.41 | $78.40 | $78.40 |
| Purchase #3 | $120.98 | 4.225% | $126.0914 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $185.58 | 12.858% | $209.4419 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $215.99 | 6.700% | $230.4613 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $144.34 | 12.177% | $161.9163 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $148.49 | 3.850% | $154.2069 | $154.21 | $154.20 | $154.20 |
| 7 purchase totals = | $1,093.17 | $1,193.0197 | $1,193.02 | $1,193.00 | $1,193.00 | |