| 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 | $217.31 | 6.402% | $231.2222 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $112.41 | 13.277% | $127.3347 | $127.33 | $127.35 | $127.30 |
| Purchase #3 | $163.54 | 7.510% | $175.8219 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $174.37 | 7.806% | $187.9813 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $64.44 | 7.434% | $69.2305 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $248.35 | 8.302% | $268.968 | $268.97 | $268.95 | $269.00 |
| Purchase #7 | $87.48 | 6.263% | $92.9589 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $1,067.90 | $1,153.5175 | $1,153.51 | $1,153.50 | $1,153.50 | |