| 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 | $195.41 | 13.298% | $221.3956 | $221.40 | $221.40 | $221.40 |
| Purchase #2 | $207.87 | 9.476% | $227.5678 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $28.46 | 7.484% | $30.5899 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $90.83 | 9.348% | $99.3208 | $99.32 | $99.30 | $99.30 |
| Purchase #5 | $234.33 | 5.620% | $247.4993 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $12.75 | 10.110% | $14.039 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $48.37 | 3.123% | $49.8806 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $818.02 | $890.2930 | $890.30 | $890.30 | $890.30 | |