| 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 | $206.50 | 13.152% | $233.6589 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $11.60 | 6.674% | $12.3742 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $168.52 | 11.782% | $188.375 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $236.66 | 5.812% | $250.4147 | $250.41 | $250.40 | $250.40 |
| Purchase #5 | $155.50 | 3.144% | $160.3889 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $121.99 | 6.590% | $130.0291 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $228.56 | 10.367% | $252.2548 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $1,129.33 | $1,227.4956 | $1,227.49 | $1,227.50 | $1,227.60 | |