| 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 | $217.96 | 8.598% | $236.7002 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $241.35 | 11.160% | $268.2847 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $32.77 | 3.591% | $33.9468 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $116.57 | 7.300% | $125.0796 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $198.76 | 13.435% | $225.4634 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $69.94 | 13.274% | $79.2238 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $73.56 | 5.262% | $77.4307 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $950.91 | $1,046.1292 | $1,046.12 | $1,046.15 | $1,046.10 | |