| 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 | $236.53 | 5.454% | $249.4303 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $24.85 | 10.235% | $27.3934 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $116.61 | 8.110% | $126.0671 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $89.68 | 13.744% | $102.0056 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $53.54 | 5.186% | $56.3166 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $240.66 | 5.849% | $254.7362 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $161.79 | 9.162% | $176.6132 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $923.66 | $992.5624 | $992.57 | $992.55 | $992.50 | |