| 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 | $249.99 | 8.621% | $271.5416 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $230.82 | 13.106% | $261.0713 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $119.79 | 12.157% | $134.3529 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $103.60 | 5.739% | $109.5456 | $109.55 | $109.55 | $109.50 |
| Purchase #5 | $155.27 | 5.213% | $163.3642 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $35.48 | 11.692% | $39.6283 | $39.63 | $39.65 | $39.60 |
| Purchase #7 | $101.34 | 12.711% | $114.2213 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $996.29 | $1,093.7252 | $1,093.72 | $1,093.70 | $1,093.70 | |