| 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 | $111.44 | 9.656% | $122.2006 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $92.69 | 12.491% | $104.2679 | $104.27 | $104.25 | $104.30 |
| Purchase #3 | $56.56 | 4.444% | $59.0735 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $104.38 | 13.435% | $118.4035 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $236.25 | 4.809% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $38.40 | 8.314% | $41.5926 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $135.35 | 3.684% | $140.3363 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $775.07 | $833.4857 | $833.48 | $833.45 | $833.50 | |