| 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 | $15.66 | 10.390% | $17.2871 | $17.29 | $17.30 | $17.30 |
| Purchase #2 | $232.36 | 7.119% | $248.9017 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $151.89 | 3.787% | $157.6421 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $203.43 | 5.648% | $214.9197 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $234.73 | 11.193% | $261.0033 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $50.62 | 3.320% | $52.3006 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $189.36 | 6.731% | $202.1058 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,078.05 | $1,154.1603 | $1,154.16 | $1,154.15 | $1,154.10 | |