| 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 | $202.74 | 10.322% | $223.6668 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $204.42 | 5.785% | $216.2457 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $192.91 | 12.568% | $217.1549 | $217.15 | $217.15 | $217.20 |
| Purchase #4 | $137.63 | 12.356% | $154.6356 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $190.34 | 11.405% | $212.0483 | $212.05 | $212.05 | $212.00 |
| Purchase #6 | $213.97 | 10.705% | $236.8755 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $205.28 | 10.565% | $226.9678 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,347.29 | $1,487.5946 | $1,487.61 | $1,487.60 | $1,487.60 | |