| 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 | $195.99 | 6.483% | $208.696 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $203.84 | 10.218% | $224.6684 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $212.35 | 7.685% | $228.6691 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $227.89 | 8.697% | $247.7096 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $37.66 | 10.532% | $41.6264 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $91.79 | 6.304% | $97.5764 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $157.43 | 12.612% | $177.2851 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,126.95 | $1,226.2310 | $1,226.25 | $1,226.25 | $1,226.30 | |