| 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 | $239.37 | 8.702% | $260.2 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $202.54 | 6.578% | $215.8631 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $214.56 | 4.475% | $224.1616 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $60.82 | 7.548% | $65.4107 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $166.46 | 8.724% | $180.982 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $142.95 | 8.167% | $154.6247 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $121.91 | 5.664% | $128.815 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,148.61 | $1,230.0571 | $1,230.05 | $1,230.00 | $1,230.10 | |