| 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 | $191.33 | 11.849% | $214.0007 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $181.32 | 13.776% | $206.2986 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $12.79 | 7.461% | $13.7443 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $170.47 | 8.807% | $185.4833 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $38.30 | 11.501% | $42.7049 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $243.77 | 9.283% | $266.3992 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $164.26 | 3.254% | $169.605 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $1,002.24 | $1,098.2360 | $1,098.23 | $1,098.25 | $1,098.20 | |