| 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 | $165.52 | 5.111% | $173.9797 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $21.84 | 6.350% | $23.2268 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $199.74 | 13.668% | $227.0405 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $113.80 | 12.270% | $127.7633 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $241.46 | 10.727% | $267.3614 | $267.36 | $267.35 | $267.40 |
| Purchase #6 | $147.98 | 7.786% | $159.5017 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $217.77 | 8.723% | $236.7661 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,108.11 | $1,215.6395 | $1,215.64 | $1,215.65 | $1,215.70 | |