| 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 | $247.56 | 7.642% | $266.4785 | $266.48 | $266.50 | $266.50 |
| Purchase #2 | $63.37 | 3.244% | $65.4257 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $166.25 | 9.666% | $182.3197 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $169.41 | 6.832% | $180.9841 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $75.83 | 9.490% | $83.0263 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $134.40 | 11.538% | $149.9071 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $227.84 | 10.641% | $252.0845 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,084.66 | $1,180.2259 | $1,180.23 | $1,180.30 | $1,180.20 | |