| 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 | $220.90 | 5.754% | $233.6106 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $178.83 | 13.547% | $203.0561 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $30.96 | 8.254% | $33.5154 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $97.91 | 6.692% | $104.4621 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $10.43 | 3.406% | $10.7852 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $202.85 | 9.481% | $222.0822 | $222.08 | $222.10 | $222.10 |
| Purchase #7 | $212.66 | 7.298% | $228.1799 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $954.54 | $1,035.6915 | $1,035.70 | $1,035.70 | $1,035.80 | |