| 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 | $247.98 | 4.662% | $259.5408 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $37.99 | 12.498% | $42.738 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $169.47 | 10.663% | $187.5406 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $79.67 | 3.106% | $82.1446 | $82.14 | $82.15 | $82.10 |
| Purchase #5 | $162.40 | 12.689% | $183.0069 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $163.44 | 6.564% | $174.1682 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $94.75 | 8.244% | $102.5612 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $955.70 | $1,031.7003 | $1,031.70 | $1,031.70 | $1,031.60 | |