| 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 | $226.93 | 12.561% | $255.4347 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $210.44 | 12.168% | $236.0463 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $144.30 | 6.472% | $153.6391 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $162.75 | 10.162% | $179.2887 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $55.42 | 5.399% | $58.4121 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $169.75 | 6.456% | $180.7091 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $207.68 | 11.268% | $231.0814 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,177.27 | $1,294.6114 | $1,294.61 | $1,294.65 | $1,294.50 | |