| 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 | $227.78 | 10.537% | $251.7812 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $243.58 | 6.309% | $258.9475 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $100.27 | 12.288% | $112.5912 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $225.82 | 10.692% | $249.9647 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $216.40 | 9.435% | $236.8173 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $37.83 | 11.242% | $42.0828 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $169.26 | 12.525% | $190.4598 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $1,220.94 | $1,342.6445 | $1,342.64 | $1,342.65 | $1,342.70 | |