| 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 | $243.76 | 10.327% | $268.9331 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $205.53 | 11.793% | $229.7682 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $236.37 | 5.297% | $248.8905 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $61.78 | 11.206% | $68.7031 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $157.42 | 3.472% | $162.8856 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $200.33 | 13.587% | $227.5488 | $227.55 | $227.55 | $227.50 |
| Purchase #7 | $28.33 | 7.779% | $30.5338 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $1,133.52 | $1,237.2631 | $1,237.26 | $1,237.30 | $1,237.20 | |