| 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 | $215.34 | 11.146% | $239.3418 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $50.42 | 12.144% | $56.543 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $11.73 | 12.633% | $13.2119 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $45.58 | 10.723% | $50.4675 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $240.35 | 5.455% | $253.4611 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $67.61 | 13.870% | $76.9875 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $143.94 | 13.486% | $163.3517 | $163.35 | $163.35 | $163.40 |
| 7 purchase totals = | $774.97 | $853.3645 | $853.36 | $853.35 | $853.40 | |