| 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 | $215.48 | 5.337% | $226.9802 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $210.94 | 4.156% | $219.7067 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $40.81 | 8.321% | $44.2058 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $148.59 | 9.716% | $163.027 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $73.39 | 6.864% | $78.4275 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $245.89 | 12.511% | $276.6533 | $276.65 | $276.65 | $276.70 |
| Purchase #7 | $92.26 | 13.130% | $104.3737 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $1,027.36 | $1,113.3742 | $1,113.38 | $1,113.40 | $1,113.40 | |