| 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 | $225.30 | 8.254% | $243.8963 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $125.77 | 13.341% | $142.549 | $142.55 | $142.55 | $142.50 |
| Purchase #3 | $175.25 | 7.472% | $188.3447 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $250.46 | 8.377% | $271.441 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $68.45 | 10.516% | $75.6482 | $75.65 | $75.65 | $75.60 |
| Purchase #6 | $110.65 | 8.716% | $120.2943 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $236.29 | 7.629% | $254.3166 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $1,192.17 | $1,296.4901 | $1,296.49 | $1,296.50 | $1,296.30 | |