| 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 | $146.82 | 3.337% | $151.7194 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $232.87 | 7.297% | $249.8625 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $116.79 | 10.583% | $129.1499 | $129.15 | $129.15 | $129.10 |
| Purchase #4 | $72.65 | 13.617% | $82.5428 | $82.54 | $82.55 | $82.50 |
| Purchase #5 | $250.90 | 4.693% | $262.6747 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $93.53 | 11.525% | $104.3093 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $205.97 | 12.134% | $230.9624 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,119.53 | $1,211.2210 | $1,211.21 | $1,211.15 | $1,211.20 | |