| 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 | $121.95 | 3.139% | $125.778 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $151.47 | 6.535% | $161.3686 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $175.61 | 3.591% | $181.9162 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $122.55 | 7.286% | $131.479 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $17.59 | 10.727% | $19.4769 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $243.95 | 3.323% | $252.0565 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $93.82 | 4.322% | $97.8749 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $926.94 | $969.9501 | $969.96 | $969.95 | $970.10 | |