| 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 | $184.68 | 10.536% | $204.1379 | $204.14 | $204.15 | $204.10 |
| Purchase #2 | $208.41 | 4.524% | $217.8385 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $169.29 | 11.543% | $188.8311 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $6.87 | 8.702% | $7.4678 | $7.47 | $7.45 | $7.50 |
| Purchase #5 | $113.92 | 6.202% | $120.9853 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $94.92 | 12.371% | $106.6626 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $246.96 | 11.782% | $276.0568 | $276.06 | $276.05 | $276.10 |
| 7 purchase totals = | $1,025.05 | $1,121.9800 | $1,121.99 | $1,122.00 | $1,122.00 | |