| 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 | $13.39 | 6.200% | $14.2202 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $214.66 | 4.425% | $224.1587 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $235.26 | 5.415% | $247.9993 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $177.54 | 7.249% | $190.4099 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $92.91 | 6.862% | $99.2855 | $99.29 | $99.30 | $99.30 |
| Purchase #6 | $144.45 | 7.622% | $155.46 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $104.98 | 9.363% | $114.8093 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $983.19 | $1,046.3429 | $1,046.35 | $1,046.30 | $1,046.40 | |