| 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 | $191.87 | 8.495% | $208.1694 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $139.87 | 13.648% | $158.9595 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $181.41 | 13.523% | $205.9421 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $250.96 | 9.662% | $275.2078 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $34.95 | 8.194% | $37.8138 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $226.68 | 10.292% | $250.0099 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $148.82 | 4.134% | $154.9722 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $1,174.56 | $1,291.0747 | $1,291.07 | $1,291.00 | $1,291.10 | |