| 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 | $228.74 | 11.331% | $254.6585 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $147.84 | 9.731% | $162.2263 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $114.84 | 3.570% | $118.9398 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $109.56 | 10.833% | $121.4286 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $102.36 | 5.755% | $108.2508 | $108.25 | $108.25 | $108.30 |
| Purchase #6 | $76.86 | 12.642% | $86.5766 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $236.47 | 6.804% | $252.5594 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,016.67 | $1,104.6400 | $1,104.65 | $1,104.70 | $1,104.70 | |