| 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 | $214.66 | 11.171% | $238.6397 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $15.96 | 9.386% | $17.458 | $17.46 | $17.45 | $17.50 |
| Purchase #3 | $77.83 | 10.641% | $86.1119 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $145.76 | 12.471% | $163.9377 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $221.53 | 10.261% | $244.2612 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $91.28 | 6.704% | $97.3994 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $80.44 | 7.587% | $86.543 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $847.46 | $934.3509 | $934.35 | $934.35 | $934.30 | |