| 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 | $199.65 | 13.666% | $226.9342 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $27.48 | 11.634% | $30.677 | $30.68 | $30.70 | $30.70 |
| Purchase #3 | $239.92 | 11.294% | $267.0166 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $126.96 | 12.283% | $142.5545 | $142.55 | $142.55 | $142.60 |
| Purchase #5 | $59.62 | 3.592% | $61.7616 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $102.30 | 3.548% | $105.9296 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $119.52 | 6.472% | $127.2553 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $875.45 | $962.1288 | $962.13 | $962.15 | $962.20 | |