| 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 | $248.66 | 9.208% | $271.5566 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $241.37 | 3.182% | $249.0504 | $249.05 | $249.05 | $249.10 |
| Purchase #3 | $234.80 | 3.847% | $243.8328 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $162.75 | 11.156% | $180.9064 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $104.89 | 5.669% | $110.8362 | $110.84 | $110.85 | $110.80 |
| Purchase #6 | $187.45 | 13.862% | $213.4343 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $21.45 | 10.536% | $23.71 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $1,201.37 | $1,293.3267 | $1,293.33 | $1,293.35 | $1,293.30 | |