| 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 | $163.78 | 3.220% | $169.0537 | $169.05 | $169.05 | $169.10 |
| Purchase #2 | $243.85 | 8.362% | $264.2407 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $236.85 | 4.716% | $248.0198 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $127.56 | 5.868% | $135.0452 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $243.59 | 3.851% | $252.9707 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $110.71 | 3.587% | $114.6812 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $28.81 | 11.664% | $32.1704 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $1,155.15 | $1,216.1817 | $1,216.18 | $1,216.15 | $1,216.20 | |