| 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 | $228.57 | 11.309% | $254.419 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $13.65 | 5.606% | $14.4152 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $55.69 | 9.426% | $60.9393 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $59.60 | 9.219% | $65.0945 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $223.25 | 11.108% | $248.0486 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $169.28 | 9.465% | $185.3024 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $195.67 | 6.197% | $207.7957 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $945.71 | $1,036.0147 | $1,036.02 | $1,036.00 | $1,035.90 | |