| 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 | $45.66 | 5.611% | $48.222 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $144.43 | 13.200% | $163.4948 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $188.87 | 11.289% | $210.1915 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $148.60 | 3.124% | $153.2423 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $238.98 | 4.781% | $250.4056 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $226.90 | 3.433% | $234.6895 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $45.53 | 10.828% | $50.46 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $1,038.97 | $1,110.7057 | $1,110.70 | $1,110.70 | $1,110.70 | |