| 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 | $205.53 | 8.422% | $222.8397 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $249.79 | 8.839% | $271.8689 | $271.87 | $271.85 | $271.90 |
| Purchase #3 | $204.40 | 5.856% | $216.3697 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $230.89 | 4.388% | $241.0215 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $48.64 | 12.615% | $54.7759 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $108.80 | 5.378% | $114.6513 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $56.49 | 8.220% | $61.1335 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $1,104.54 | $1,182.6605 | $1,182.66 | $1,182.65 | $1,182.70 | |