| 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 | $133.97 | 4.549% | $140.0643 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $13.99 | 11.214% | $15.5588 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $180.93 | 13.845% | $205.9798 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $103.26 | 10.856% | $114.4699 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $194.31 | 11.388% | $216.438 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $218.27 | 13.826% | $248.448 | $248.45 | $248.45 | $248.40 |
| Purchase #7 | $133.43 | 3.852% | $138.5697 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $978.16 | $1,079.5285 | $1,079.53 | $1,079.50 | $1,079.60 | |