| 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 | $48.61 | 7.342% | $52.1789 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $88.31 | 3.276% | $91.203 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $188.53 | 10.366% | $208.073 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $215.33 | 9.681% | $236.1761 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $135.96 | 3.764% | $141.0775 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $49.85 | 4.337% | $52.012 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $202.62 | 13.666% | $230.31 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $929.21 | $1,011.0305 | $1,011.03 | $1,011.05 | $1,011.10 | |