| 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 | $231.86 | 4.866% | $243.1423 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $126.71 | 4.130% | $131.9431 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $99.66 | 5.143% | $104.7855 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $114.40 | 8.646% | $124.291 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $133.59 | 3.269% | $137.9571 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $158.33 | 11.132% | $175.9553 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $214.30 | 9.347% | $234.3306 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,078.85 | $1,152.4049 | $1,152.41 | $1,152.45 | $1,152.40 | |