| 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 | $200.34 | 7.313% | $214.9909 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $49.62 | 3.827% | $51.519 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $53.30 | 12.181% | $59.7925 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $136.31 | 7.807% | $146.9517 | $146.95 | $146.95 | $147.00 |
| Purchase #5 | $203.81 | 11.249% | $226.7366 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $11.32 | 6.662% | $12.0741 | $12.07 | $12.05 | $12.10 |
| Purchase #7 | $95.84 | 4.290% | $99.9515 | $99.95 | $99.95 | $100.00 |
| 7 purchase totals = | $750.54 | $812.0163 | $812.01 | $812.00 | $812.10 | |