| 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 | $180.60 | 12.152% | $202.5465 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $164.88 | 3.690% | $170.9641 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $12.89 | 12.231% | $14.4666 | $14.47 | $14.45 | $14.50 |
| Purchase #4 | $212.68 | 11.396% | $236.917 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $106.80 | 10.845% | $118.3825 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $10.38 | 4.204% | $10.8164 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $248.45 | 12.511% | $279.5336 | $279.53 | $279.55 | $279.50 |
| 7 purchase totals = | $936.68 | $1,033.6267 | $1,033.63 | $1,033.60 | $1,033.60 | |