| 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 | $125.82 | 9.416% | $137.6672 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $248.41 | 10.512% | $274.5229 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $27.78 | 11.143% | $30.8755 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $167.70 | 11.640% | $187.2203 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $156.77 | 8.345% | $169.8525 | $169.85 | $169.85 | $169.90 |
| Purchase #6 | $111.46 | 9.338% | $121.8681 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $208.77 | 9.730% | $229.0833 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,046.71 | $1,151.0898 | $1,151.09 | $1,151.05 | $1,151.20 | |