| 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 | $196.27 | 13.369% | $222.5093 | $222.51 | $222.50 | $222.50 |
| Purchase #2 | $151.61 | 7.669% | $163.237 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $164.29 | 11.810% | $183.6926 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $239.86 | 4.616% | $250.9319 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $220.82 | 4.722% | $231.2471 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $93.45 | 12.232% | $104.8808 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $248.71 | 7.772% | $268.0397 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $1,315.01 | $1,424.5384 | $1,424.54 | $1,424.60 | $1,424.40 | |