| 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 | $142.67 | 10.253% | $157.298 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $210.82 | 6.704% | $224.9534 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $77.65 | 10.306% | $85.6526 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $215.82 | 7.441% | $231.8792 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $26.52 | 5.747% | $28.0441 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $104.86 | 4.105% | $109.1645 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $90.57 | 7.312% | $97.1925 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $868.91 | $934.1843 | $934.17 | $934.20 | $934.30 | |