| 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 | $182.98 | 12.221% | $205.342 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $167.64 | 11.229% | $186.4643 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $64.41 | 5.578% | $68.0028 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $155.43 | 5.417% | $163.8496 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $52.55 | 8.110% | $56.8118 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $112.52 | 11.478% | $125.435 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $199.89 | 11.151% | $222.1797 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $935.42 | $1,028.0852 | $1,028.08 | $1,028.10 | $1,028.00 | |