| 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 | $246.48 | 6.511% | $262.5283 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $133.31 | 9.262% | $145.6572 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $82.91 | 3.748% | $86.0175 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $149.65 | 5.613% | $158.0499 | $158.05 | $158.05 | $158.00 |
| Purchase #5 | $120.48 | 13.641% | $136.9147 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $139.70 | 12.306% | $156.8915 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $250.36 | 5.481% | $264.0822 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,122.89 | $1,210.1413 | $1,210.14 | $1,210.15 | $1,210.10 | |