| 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 | $236.25 | 4.743% | $247.4553 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $27.72 | 11.289% | $30.8493 | $30.85 | $30.85 | $30.80 |
| Purchase #3 | $157.95 | 8.836% | $171.9065 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $92.48 | 5.306% | $97.387 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $74.34 | 5.163% | $78.1782 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $237.31 | 3.119% | $244.7117 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $196.46 | 3.260% | $202.8646 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $1,022.51 | $1,073.3526 | $1,073.36 | $1,073.35 | $1,073.40 | |