| 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 | $236.74 | 5.212% | $249.0789 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $52.54 | 3.658% | $54.4619 | $54.46 | $54.45 | $54.50 |
| Purchase #3 | $203.68 | 10.728% | $225.5308 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $28.86 | 6.185% | $30.645 | $30.65 | $30.65 | $30.60 |
| Purchase #5 | $41.41 | 11.559% | $46.1966 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $165.39 | 12.549% | $186.1448 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $97.76 | 7.379% | $104.9737 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $826.38 | $897.0317 | $897.03 | $897.05 | $897.00 | |