| 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 | $208.78 | 3.709% | $216.5237 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $29.47 | 9.396% | $32.239 | $32.24 | $32.25 | $32.20 |
| Purchase #3 | $214.41 | 11.835% | $239.7854 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $114.41 | 10.447% | $126.3624 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $218.65 | 10.112% | $240.7599 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $109.54 | 4.478% | $114.4452 | $114.45 | $114.45 | $114.40 |
| Purchase #7 | $111.87 | 9.241% | $122.2079 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $1,007.13 | $1,092.3235 | $1,092.33 | $1,092.30 | $1,092.30 | |