| 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 | $225.81 | 8.352% | $244.6697 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $136.31 | 8.716% | $148.1908 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $218.95 | 9.600% | $239.9692 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $209.50 | 13.227% | $237.2106 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $227.83 | 8.131% | $246.3549 | $246.35 | $246.35 | $246.40 |
| Purchase #6 | $148.63 | 10.443% | $164.1514 | $164.15 | $164.15 | $164.20 |
| Purchase #7 | $6.27 | 5.289% | $6.6016 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $1,173.30 | $1,287.1482 | $1,287.14 | $1,287.10 | $1,287.30 | |