| 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 | $232.68 | 12.798% | $262.4584 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $205.41 | 10.667% | $227.3211 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $159.66 | 8.754% | $173.6366 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $115.53 | 9.103% | $126.0467 | $126.05 | $126.05 | $126.00 |
| Purchase #5 | $54.61 | 12.715% | $61.5537 | $61.55 | $61.55 | $61.60 |
| Purchase #6 | $90.95 | 6.713% | $97.0555 | $97.06 | $97.05 | $97.10 |
| Purchase #7 | $228.85 | 6.547% | $243.8328 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,087.69 | $1,191.9048 | $1,191.91 | $1,191.90 | $1,191.90 | |