| 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 | $107.41 | 4.247% | $111.9717 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $208.63 | 11.632% | $232.8978 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $196.37 | 10.436% | $216.8632 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $112.94 | 7.672% | $121.6048 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $146.37 | 5.793% | $154.8492 | $154.85 | $154.85 | $154.80 |
| Purchase #6 | $222.27 | 11.835% | $248.5757 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $209.75 | 12.766% | $236.5267 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $1,203.74 | $1,323.2891 | $1,323.29 | $1,323.30 | $1,323.30 | |