| 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 | $236.44 | 13.382% | $268.0804 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $80.41 | 8.817% | $87.4997 | $87.50 | $87.50 | $87.50 |
| Purchase #3 | $249.47 | 11.712% | $278.6879 | $278.69 | $278.70 | $278.70 |
| Purchase #4 | $249.27 | 4.470% | $260.4124 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $188.27 | 10.199% | $207.4717 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $89.56 | 11.619% | $99.966 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $22.41 | 11.761% | $25.0456 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $1,115.83 | $1,227.1637 | $1,227.17 | $1,227.15 | $1,227.20 | |