| 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 | $203.91 | 5.754% | $215.643 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $197.40 | 9.581% | $216.3129 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $229.93 | 6.184% | $244.1489 | $244.15 | $244.15 | $244.10 |
| Purchase #4 | $158.47 | 13.863% | $180.4387 | $180.44 | $180.45 | $180.40 |
| Purchase #5 | $220.60 | 5.379% | $232.4661 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $121.60 | 10.402% | $134.2488 | $134.25 | $134.25 | $134.20 |
| Purchase #7 | $235.81 | 6.268% | $250.5906 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $1,367.72 | $1,473.8490 | $1,473.85 | $1,473.85 | $1,473.70 | |