| 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 | $228.41 | 12.648% | $257.2993 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $215.60 | 12.714% | $243.0114 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $79.41 | 7.714% | $85.5357 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $30.52 | 7.776% | $32.8932 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $158.62 | 3.647% | $164.4049 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $95.83 | 6.464% | $102.0245 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $141.71 | 11.495% | $157.9996 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $950.10 | $1,043.1686 | $1,043.16 | $1,043.15 | $1,043.10 | |