| 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 | $111.76 | 12.243% | $125.4428 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $17.31 | 9.813% | $19.0086 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $234.99 | 7.306% | $252.1584 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $76.41 | 4.541% | $79.8798 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $179.85 | 8.120% | $194.4538 | $194.45 | $194.45 | $194.50 |
| Purchase #6 | $200.75 | 3.613% | $208.0031 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $85.79 | 13.464% | $97.3408 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $906.86 | $976.2873 | $976.28 | $976.30 | $976.30 | |