| 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 | $201.93 | 11.389% | $224.9278 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $132.31 | 9.254% | $144.554 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $12.35 | 3.670% | $12.8032 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $60.94 | 10.127% | $67.1114 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $116.49 | 8.775% | $126.712 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $228.64 | 3.262% | $236.0982 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $112.78 | 9.465% | $123.4546 | $123.45 | $123.45 | $123.50 |
| 7 purchase totals = | $865.44 | $935.6612 | $935.65 | $935.65 | $935.70 | |