| 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 | $131.46 | 11.180% | $146.1572 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $144.55 | 4.700% | $151.3439 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $237.55 | 11.357% | $264.5286 | $264.53 | $264.55 | $264.50 |
| Purchase #4 | $26.82 | 5.317% | $28.246 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $171.61 | 3.564% | $177.7262 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $236.75 | 6.804% | $252.8585 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $116.30 | 9.558% | $127.416 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $1,065.04 | $1,148.2764 | $1,148.29 | $1,148.30 | $1,148.20 | |