| 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 | $201.92 | 12.665% | $227.4932 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $104.82 | 13.102% | $118.5535 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $230.52 | 3.540% | $238.6804 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $38.92 | 13.725% | $44.2618 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $173.27 | 12.395% | $194.7468 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $156.59 | 4.507% | $163.6475 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $217.91 | 6.675% | $232.4555 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $1,123.95 | $1,219.8387 | $1,219.84 | $1,219.85 | $1,219.90 | |