| 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 | $217.66 | 11.867% | $243.4897 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $245.63 | 8.601% | $266.7566 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $236.26 | 9.363% | $258.381 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $246.46 | 3.786% | $255.791 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $105.73 | 12.504% | $118.9505 | $118.95 | $118.95 | $119.00 |
| Purchase #6 | $170.35 | 6.109% | $180.7567 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $226.97 | 8.526% | $246.3215 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $1,449.06 | $1,570.4470 | $1,570.45 | $1,570.45 | $1,570.60 | |