| 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 | $246.46 | 13.440% | $279.5842 | $279.58 | $279.60 | $279.60 |
| Purchase #2 | $119.92 | 5.353% | $126.3393 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $190.72 | 13.333% | $216.1487 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $228.35 | 7.424% | $245.3027 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $115.49 | 8.484% | $125.2882 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $248.61 | 6.869% | $265.687 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $26.29 | 11.125% | $29.2148 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $1,175.84 | $1,287.5649 | $1,287.56 | $1,287.60 | $1,287.50 | |