| 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 | $230.96 | 3.492% | $239.0251 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $28.78 | 6.718% | $30.7134 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $249.66 | 10.691% | $276.3512 | $276.35 | $276.35 | $276.40 |
| Purchase #4 | $236.46 | 4.415% | $246.8997 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $99.54 | 10.675% | $110.1659 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $33.48 | 12.214% | $37.5692 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $105.57 | 7.313% | $113.2903 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $984.45 | $1,054.0148 | $1,054.02 | $1,054.00 | $1,054.10 | |