| 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 | $231.96 | 11.860% | $259.4705 | $259.47 | $259.45 | $259.50 |
| Purchase #2 | $53.91 | 6.337% | $57.3263 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $163.55 | 6.644% | $174.4163 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $147.48 | 4.258% | $153.7597 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $40.26 | 9.686% | $44.1596 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $167.64 | 11.266% | $186.5263 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $26.83 | 13.603% | $30.4797 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $831.63 | $906.1384 | $906.15 | $906.15 | $906.20 | |