| 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 | $225.87 | 10.833% | $250.3385 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $119.91 | 13.863% | $136.5331 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $50.75 | 8.765% | $55.1982 | $55.20 | $55.20 | $55.20 |
| Purchase #4 | $132.39 | 5.431% | $139.5801 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $195.42 | 4.434% | $204.0849 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $204.96 | 11.434% | $228.3951 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $89.99 | 7.826% | $97.0326 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,019.29 | $1,111.1625 | $1,111.16 | $1,111.25 | $1,111.10 | |