| 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 | $158.42 | 10.756% | $175.4597 | $175.46 | $175.45 | $175.50 |
| Purchase #2 | $212.63 | 9.809% | $233.4869 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $194.53 | 6.388% | $206.9566 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $145.98 | 13.728% | $166.0201 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $106.47 | 7.558% | $114.517 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $169.30 | 12.847% | $191.05 | $191.05 | $191.05 | $191.10 |
| Purchase #7 | $114.65 | 12.378% | $128.8414 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $1,101.98 | $1,216.3317 | $1,216.34 | $1,216.30 | $1,216.40 | |