| 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 | $126.90 | 5.422% | $133.7805 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $227.94 | 7.850% | $245.8333 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $232.67 | 8.561% | $252.5889 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $44.38 | 9.831% | $48.743 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $33.66 | 13.746% | $38.2869 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $141.87 | 6.842% | $151.5767 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $209.41 | 3.264% | $216.2451 | $216.25 | $216.25 | $216.20 |
| 7 purchase totals = | $1,016.83 | $1,087.0544 | $1,087.06 | $1,087.15 | $1,087.00 | |