| 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 | $139.62 | 8.639% | $151.6818 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $193.42 | 4.559% | $202.238 | $202.24 | $202.25 | $202.20 |
| Purchase #3 | $64.83 | 8.822% | $70.5493 | $70.55 | $70.55 | $70.50 |
| Purchase #4 | $153.73 | 6.381% | $163.5395 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $8.30 | 11.853% | $9.2838 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $52.57 | 11.110% | $58.4105 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $219.34 | 10.174% | $241.6557 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $831.81 | $897.3586 | $897.36 | $897.40 | $897.30 | |