| 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 | $203.94 | 13.481% | $231.4332 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $39.29 | 12.347% | $44.1411 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $27.74 | 8.196% | $30.0136 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $155.79 | 12.421% | $175.1407 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $104.79 | 3.472% | $108.4283 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $164.40 | 3.160% | $169.595 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $69.53 | 11.274% | $77.3688 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $765.48 | $836.1207 | $836.12 | $836.15 | $836.00 | |