| 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 | $205.75 | 3.705% | $213.373 | $213.37 | $213.35 | $213.40 |
| Purchase #2 | $44.25 | 11.151% | $49.1843 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $106.32 | 7.449% | $114.2398 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $146.56 | 7.236% | $157.1651 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $109.91 | 13.309% | $124.5379 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $91.89 | 8.273% | $99.4921 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $188.70 | 9.482% | $206.5925 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $893.38 | $964.5847 | $964.58 | $964.60 | $964.60 | |