| 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 | $212.85 | 5.223% | $223.9672 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $56.31 | 9.262% | $61.5254 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $199.68 | 13.751% | $227.138 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $77.73 | 6.568% | $82.8353 | $82.84 | $82.85 | $82.80 |
| Purchase #5 | $136.35 | 8.197% | $147.5266 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $48.67 | 7.599% | $52.3684 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $63.88 | 9.755% | $70.1115 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $795.47 | $865.4724 | $865.49 | $865.50 | $865.40 | |