| 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 | $237.87 | 4.481% | $248.529 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $154.47 | 9.640% | $169.3609 | $169.36 | $169.35 | $169.40 |
| Purchase #3 | $119.57 | 10.265% | $131.8439 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $44.83 | 13.210% | $50.752 | $50.75 | $50.75 | $50.80 |
| Purchase #5 | $70.47 | 11.630% | $78.6657 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $100.68 | 6.749% | $107.4749 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $249.55 | 9.856% | $274.1456 | $274.15 | $274.15 | $274.10 |
| 7 purchase totals = | $977.44 | $1,060.7720 | $1,060.77 | $1,060.75 | $1,060.80 | |