| 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 | $239.30 | 11.136% | $265.9484 | $265.95 | $265.95 | $265.90 |
| Purchase #2 | $116.45 | 12.224% | $130.6848 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $107.50 | 7.652% | $115.7259 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $92.44 | 10.833% | $102.454 | $102.45 | $102.45 | $102.50 |
| Purchase #5 | $239.50 | 12.382% | $269.1549 | $269.15 | $269.15 | $269.20 |
| Purchase #6 | $114.36 | 9.608% | $125.3477 | $125.35 | $125.35 | $125.30 |
| Purchase #7 | $180.91 | 12.716% | $203.9145 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,090.46 | $1,213.2302 | $1,213.22 | $1,213.25 | $1,213.20 | |