| 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 | $154.61 | 4.141% | $161.0124 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $192.98 | 10.107% | $212.4845 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $157.49 | 3.686% | $163.2951 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $214.73 | 9.475% | $235.0757 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $77.79 | 5.771% | $82.2793 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $37.97 | 7.646% | $40.8732 | $40.87 | $40.85 | $40.90 |
| Purchase #7 | $140.60 | 9.551% | $154.0287 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $976.17 | $1,049.0489 | $1,049.05 | $1,049.10 | $1,049.10 | |