| 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 | $222.68 | 9.550% | $243.9459 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $75.68 | 12.538% | $85.1688 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $218.95 | 9.373% | $239.4722 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $71.69 | 9.309% | $78.3636 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $239.33 | 8.456% | $259.5677 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $101.25 | 13.534% | $114.9532 | $114.95 | $114.95 | $115.00 |
| Purchase #7 | $147.97 | 7.793% | $159.5013 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $1,077.55 | $1,180.9727 | $1,180.97 | $1,180.90 | $1,181.10 | |