| 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 | $195.95 | 13.433% | $222.272 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $62.75 | 10.444% | $69.3036 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $83.53 | 11.874% | $93.4484 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $183.31 | 11.290% | $204.0057 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $204.94 | 10.400% | $226.2538 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $9.58 | 6.798% | $10.2312 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $116.33 | 7.527% | $125.0862 | $125.09 | $125.10 | $125.10 |
| 7 purchase totals = | $856.39 | $950.6009 | $950.60 | $950.60 | $950.60 | |