| 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 | $208.69 | 7.654% | $224.6631 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $66.40 | 9.175% | $72.4922 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $31.71 | 13.533% | $36.0013 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $99.94 | 4.529% | $104.4663 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $241.57 | 3.506% | $250.0394 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $207.26 | 10.821% | $229.6876 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $11.29 | 3.344% | $11.6675 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $866.86 | $929.0174 | $929.02 | $929.00 | $929.10 | |