| 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 | $222.90 | 3.257% | $230.1599 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $207.75 | 13.669% | $236.1473 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $168.46 | 6.450% | $179.3257 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $80.93 | 12.649% | $91.1668 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $132.43 | 12.711% | $149.2632 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $86.36 | 13.146% | $97.7129 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $115.82 | 3.221% | $119.5506 | $119.55 | $119.55 | $119.60 |
| 7 purchase totals = | $1,014.65 | $1,103.3264 | $1,103.33 | $1,103.30 | $1,103.40 | |