| 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 | $231.52 | 11.135% | $257.2998 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $164.70 | 6.357% | $175.17 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $28.76 | 7.277% | $30.8529 | $30.85 | $30.85 | $30.90 |
| Purchase #4 | $199.26 | 11.289% | $221.7545 | $221.75 | $221.75 | $221.80 |
| Purchase #5 | $108.87 | 9.284% | $118.9775 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $31.64 | 6.404% | $33.6662 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $198.76 | 3.185% | $205.0905 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $963.51 | $1,042.8114 | $1,042.81 | $1,042.80 | $1,043.00 | |