| 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 | $222.62 | 4.211% | $231.9945 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $235.81 | 9.704% | $258.693 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $7.52 | 7.548% | $8.0876 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $236.32 | 3.234% | $243.9626 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $82.68 | 13.360% | $93.726 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $93.96 | 10.812% | $104.119 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $182.73 | 6.766% | $195.0935 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $1,061.64 | $1,135.6762 | $1,135.67 | $1,135.70 | $1,135.70 | |