| 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 | $124.59 | 12.476% | $140.1338 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $109.54 | 6.596% | $116.7653 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $93.64 | 9.435% | $102.4749 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $153.71 | 6.866% | $164.2637 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $29.56 | 3.175% | $30.4985 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $190.84 | 6.537% | $203.3152 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $245.85 | 8.588% | $266.9636 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $947.73 | $1,024.4150 | $1,024.41 | $1,024.35 | $1,024.50 | |