| 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 | $232.44 | 4.667% | $243.288 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $87.70 | 4.240% | $91.4185 | $91.42 | $91.40 | $91.40 |
| Purchase #3 | $233.44 | 8.114% | $252.3813 | $252.38 | $252.40 | $252.40 |
| Purchase #4 | $196.41 | 5.860% | $207.9196 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $93.74 | 5.390% | $98.7926 | $98.79 | $98.80 | $98.80 |
| Purchase #6 | $248.65 | 9.820% | $273.0674 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $102.54 | 11.373% | $114.2019 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $1,194.92 | $1,281.0693 | $1,281.07 | $1,281.05 | $1,281.10 | |