| 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 | $199.93 | 13.469% | $226.8586 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $34.29 | 11.625% | $38.2762 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $115.31 | 3.545% | $119.3977 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $197.28 | 12.684% | $222.303 | $222.30 | $222.30 | $222.30 |
| Purchase #5 | $74.77 | 13.203% | $84.6419 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $38.38 | 7.107% | $41.1077 | $41.11 | $41.10 | $41.10 |
| Purchase #7 | $166.77 | 9.521% | $182.6482 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $826.73 | $915.2333 | $915.24 | $915.25 | $915.20 | |