| 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 | $216.33 | 9.284% | $236.4141 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $173.28 | 13.317% | $196.3557 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $137.55 | 9.237% | $150.2555 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $76.45 | 11.134% | $84.9619 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $232.42 | 6.737% | $248.0781 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $187.93 | 11.708% | $209.9328 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $97.33 | 3.172% | $100.4173 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $1,121.29 | $1,226.4154 | $1,226.42 | $1,226.40 | $1,226.50 | |