| 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 | $223.96 | 11.429% | $249.5564 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $144.76 | 12.686% | $163.1243 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $34.98 | 6.526% | $37.2628 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $82.56 | 5.258% | $86.901 | $86.90 | $86.90 | $86.90 |
| Purchase #5 | $65.57 | 7.754% | $70.6543 | $70.65 | $70.65 | $70.70 |
| Purchase #6 | $205.52 | 13.771% | $233.8222 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $11.52 | 8.518% | $12.5013 | $12.50 | $12.50 | $12.50 |
| 7 purchase totals = | $768.87 | $853.8223 | $853.81 | $853.75 | $853.90 | |