| 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 | $204.48 | 8.588% | $222.0407 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $149.86 | 3.737% | $155.4603 | $155.46 | $155.45 | $155.50 |
| Purchase #3 | $15.68 | 11.627% | $17.5031 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $97.27 | 4.190% | $101.3456 | $101.35 | $101.35 | $101.30 |
| Purchase #5 | $234.91 | 12.604% | $264.5181 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $139.26 | 10.862% | $154.3864 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $19.27 | 9.222% | $21.0471 | $21.05 | $21.05 | $21.00 |
| 7 purchase totals = | $860.73 | $936.3013 | $936.31 | $936.30 | $936.20 | |