| 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 | $207.87 | 9.743% | $228.1228 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $243.73 | 8.144% | $263.5794 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $82.75 | 4.585% | $86.5441 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $32.60 | 3.559% | $33.7602 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $105.73 | 8.356% | $114.5648 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $239.71 | 5.463% | $252.8054 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $235.59 | 5.621% | $248.8325 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,147.98 | $1,228.2092 | $1,228.20 | $1,228.20 | $1,228.20 | |