| 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 | $213.67 | 10.498% | $236.1011 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $18.93 | 9.531% | $20.7342 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $215.97 | 12.582% | $243.1433 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $178.82 | 12.438% | $201.0616 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $116.99 | 13.797% | $133.1311 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $250.65 | 10.273% | $276.3993 | $276.40 | $276.40 | $276.40 |
| Purchase #7 | $213.46 | 13.695% | $242.6933 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $1,208.49 | $1,353.2639 | $1,353.25 | $1,353.30 | $1,353.20 | |