| 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 | $217.34 | 7.282% | $233.1667 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $134.96 | 13.557% | $153.2565 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $186.63 | 7.535% | $200.6926 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $72.39 | 4.178% | $75.4145 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $236.82 | 8.264% | $256.3908 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $214.37 | 6.213% | $227.6888 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $63.53 | 10.677% | $70.3131 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $1,126.04 | $1,216.9230 | $1,216.92 | $1,216.90 | $1,217.00 | |