| 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 | $121.38 | 3.536% | $125.672 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $163.46 | 10.222% | $180.1689 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $247.82 | 3.318% | $256.0427 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $176.55 | 4.478% | $184.4559 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $159.52 | 12.714% | $179.8014 | $179.80 | $179.80 | $179.80 |
| Purchase #6 | $148.48 | 3.216% | $153.2551 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $51.70 | 5.413% | $54.4985 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $1,068.91 | $1,133.8945 | $1,133.90 | $1,133.85 | $1,134.00 | |