| 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 | $196.68 | 4.153% | $204.8481 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $220.44 | 3.222% | $227.5426 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $242.37 | 10.477% | $267.7631 | $267.76 | $267.75 | $267.80 |
| Purchase #4 | $212.85 | 10.217% | $234.5969 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $166.68 | 6.303% | $177.1858 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $76.49 | 10.317% | $84.3815 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $106.72 | 9.509% | $116.868 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $1,222.23 | $1,313.1860 | $1,313.19 | $1,313.20 | $1,313.20 | |