| 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 | $222.31 | 8.151% | $240.4305 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $217.97 | 8.418% | $236.3187 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $161.87 | 4.760% | $169.575 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $173.32 | 5.475% | $182.8093 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $94.68 | 10.746% | $104.8543 | $104.85 | $104.85 | $104.90 |
| Purchase #6 | $59.30 | 9.301% | $64.8155 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $197.86 | 4.717% | $207.1931 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,127.31 | $1,205.9964 | $1,206.00 | $1,206.00 | $1,206.00 | |