| 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 | $225.37 | 4.338% | $235.1466 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $45.43 | 9.364% | $49.6841 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $105.88 | 10.533% | $117.0323 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $226.62 | 11.543% | $252.7787 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $98.52 | 6.600% | $105.0223 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $154.98 | 10.309% | $170.9569 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $216.29 | 7.181% | $231.8218 | $231.82 | $231.80 | $231.80 |
| 7 purchase totals = | $1,073.09 | $1,162.4427 | $1,162.44 | $1,162.45 | $1,162.40 | |