| 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 | $245.86 | 10.501% | $271.6778 | $271.68 | $271.70 | $271.70 |
| Purchase #2 | $102.64 | 11.696% | $114.6448 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $39.90 | 5.721% | $42.1827 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $244.55 | 6.731% | $261.0107 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $241.86 | 13.521% | $274.5619 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $222.31 | 13.160% | $251.566 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $42.90 | 13.170% | $48.5499 | $48.55 | $48.55 | $48.50 |
| 7 purchase totals = | $1,140.02 | $1,264.1938 | $1,264.19 | $1,264.20 | $1,264.20 | |