| 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 | $160.31 | 12.597% | $180.5043 | $180.50 | $180.50 | $180.50 |
| Purchase #2 | $116.90 | 7.448% | $125.6067 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $200.30 | 7.185% | $214.6916 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $234.53 | 11.818% | $262.2468 | $262.25 | $262.25 | $262.20 |
| Purchase #5 | $206.53 | 9.812% | $226.7947 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $73.69 | 6.288% | $78.3236 | $78.32 | $78.30 | $78.30 |
| Purchase #7 | $216.46 | 9.246% | $236.4739 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,208.72 | $1,324.6416 | $1,324.63 | $1,324.60 | $1,324.60 | |