| 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 | $225.58 | 11.390% | $251.2736 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $129.39 | 5.529% | $136.544 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $224.46 | 13.140% | $253.954 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $180.78 | 5.456% | $190.6434 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $30.64 | 9.587% | $33.5775 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $24.70 | 3.438% | $25.5492 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $239.88 | 11.115% | $266.5427 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $1,055.43 | $1,158.0844 | $1,158.07 | $1,158.10 | $1,158.00 | |