| 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 | $113.52 | 4.250% | $118.3446 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $216.99 | 13.372% | $246.0059 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $90.88 | 7.130% | $97.3597 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $84.54 | 9.375% | $92.4656 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $61.65 | 12.840% | $69.5659 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $133.52 | 12.423% | $150.1072 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $169.38 | 11.652% | $189.1162 | $189.12 | $189.10 | $189.10 |
| 7 purchase totals = | $870.48 | $962.9651 | $962.98 | $962.90 | $963.00 | |