| 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 | $214.40 | 3.714% | $222.3628 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $216.92 | 7.296% | $232.7465 | $232.75 | $232.75 | $232.70 |
| Purchase #3 | $65.91 | 11.215% | $73.3018 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $16.47 | 4.729% | $17.2489 | $17.25 | $17.25 | $17.20 |
| Purchase #5 | $83.43 | 9.481% | $91.34 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $244.58 | 5.684% | $258.4819 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $23.27 | 8.125% | $25.1607 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $864.98 | $920.6426 | $920.64 | $920.65 | $920.60 | |