| 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 | $106.61 | 10.438% | $117.738 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $207.56 | 9.822% | $227.9465 | $227.95 | $227.95 | $227.90 |
| Purchase #3 | $219.70 | 13.785% | $249.9856 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $178.52 | 6.400% | $189.9453 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $157.96 | 5.714% | $166.9858 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $157.65 | 10.396% | $174.0393 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $222.57 | 12.418% | $250.2087 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,250.57 | $1,376.8492 | $1,376.87 | $1,376.90 | $1,376.70 | |