| 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 | $104.38 | 10.164% | $114.9892 | $114.99 | $115.00 | $115.00 |
| Purchase #2 | $113.53 | 9.441% | $124.2484 | $124.25 | $124.25 | $124.20 |
| Purchase #3 | $137.75 | 6.830% | $147.1583 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $99.70 | 9.478% | $109.1496 | $109.15 | $109.15 | $109.10 |
| Purchase #5 | $71.42 | 6.654% | $76.1723 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $225.47 | 10.249% | $248.5784 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $101.87 | 11.604% | $113.691 | $113.69 | $113.70 | $113.70 |
| 7 purchase totals = | $854.12 | $933.9872 | $933.99 | $934.00 | $934.00 | |