| 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 | $133.91 | 11.610% | $149.457 | $149.46 | $149.45 | $149.50 |
| Purchase #2 | $180.93 | 8.617% | $196.5207 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $27.98 | 8.122% | $30.2525 | $30.25 | $30.25 | $30.30 |
| Purchase #4 | $152.43 | 3.703% | $158.0745 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $165.92 | 5.152% | $174.4682 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $95.94 | 8.702% | $104.2887 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $178.50 | 10.452% | $197.1568 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $935.61 | $1,010.2184 | $1,010.22 | $1,010.15 | $1,010.40 | |