| 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 | $189.56 | 7.856% | $204.4518 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $60.84 | 11.656% | $67.9315 | $67.93 | $67.95 | $67.90 |
| Purchase #3 | $224.34 | 9.748% | $246.2087 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $227.70 | 9.836% | $250.0966 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $226.58 | 13.539% | $257.2567 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $207.52 | 3.767% | $215.3373 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $115.93 | 5.702% | $122.5403 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $1,252.47 | $1,363.8229 | $1,363.83 | $1,363.85 | $1,363.80 | |