| 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 | $41.81 | 9.590% | $45.8196 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $175.36 | 10.567% | $193.8903 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $102.25 | 11.650% | $114.1621 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $247.46 | 3.473% | $256.0543 | $256.05 | $256.05 | $256.10 |
| Purchase #5 | $168.27 | 8.410% | $182.4215 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $245.95 | 13.863% | $280.046 | $280.05 | $280.05 | $280.00 |
| Purchase #7 | $133.81 | 8.663% | $145.402 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $1,114.91 | $1,217.7958 | $1,217.79 | $1,217.75 | $1,217.80 | |