| 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 | $222.56 | 6.123% | $236.1873 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $198.77 | 10.633% | $219.9052 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $205.28 | 5.817% | $217.2211 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $231.58 | 12.836% | $261.3056 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $91.82 | 11.113% | $102.024 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $201.43 | 5.160% | $211.8238 | $211.82 | $211.80 | $211.80 |
| Purchase #7 | $45.55 | 3.711% | $47.2404 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $1,196.99 | $1,295.7074 | $1,295.71 | $1,295.65 | $1,295.60 | |