| 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 | $206.72 | 5.337% | $217.7526 | $217.75 | $217.75 | $217.80 |
| Purchase #2 | $169.67 | 8.760% | $184.5331 | $184.53 | $184.55 | $184.50 |
| Purchase #3 | $238.94 | 8.807% | $259.9834 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $91.48 | 6.213% | $97.1637 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $133.79 | 10.641% | $148.0266 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $52.69 | 13.299% | $59.6972 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $134.85 | 6.815% | $144.04 | $144.04 | $144.05 | $144.00 |
| 7 purchase totals = | $1,028.14 | $1,111.1966 | $1,111.19 | $1,111.25 | $1,111.20 | |