| 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 | $242.32 | 10.491% | $267.7418 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $15.33 | 13.129% | $17.3427 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $142.96 | 8.277% | $154.7928 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $36.52 | 4.741% | $38.2514 | $38.25 | $38.25 | $38.30 |
| Purchase #5 | $237.70 | 5.548% | $250.8876 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $40.96 | 12.118% | $45.9235 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $118.72 | 8.211% | $128.4681 | $128.47 | $128.45 | $128.50 |
| 7 purchase totals = | $834.51 | $903.4079 | $903.40 | $903.40 | $903.40 | |