| 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 | $245.85 | 6.116% | $260.8862 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $208.33 | 9.842% | $228.8338 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $195.26 | 6.246% | $207.4559 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $164.91 | 11.426% | $183.7526 | $183.75 | $183.75 | $183.80 |
| Purchase #5 | $55.53 | 8.306% | $60.1423 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $101.34 | 13.418% | $114.9378 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $248.45 | 5.346% | $261.7321 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $1,219.67 | $1,317.7407 | $1,317.74 | $1,317.80 | $1,317.70 | |