| 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 | $122.93 | 10.857% | $136.2765 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $112.68 | 11.397% | $125.5221 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $217.55 | 3.825% | $225.8713 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $91.48 | 6.772% | $97.675 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $239.34 | 3.823% | $248.49 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $216.79 | 11.767% | $242.2997 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $168.39 | 7.129% | $180.3945 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,169.16 | $1,256.5291 | $1,256.53 | $1,256.55 | $1,256.60 | |