| 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 | $239.68 | 10.757% | $265.4624 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $127.80 | 12.717% | $144.0523 | $144.05 | $144.05 | $144.10 |
| Purchase #3 | $146.84 | 11.389% | $163.5636 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $162.89 | 9.228% | $177.9215 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $104.75 | 13.450% | $118.8389 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $123.46 | 12.766% | $139.2209 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $30.58 | 8.620% | $33.216 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $936.00 | $1,042.2756 | $1,042.27 | $1,042.20 | $1,042.30 | |