| 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 | $224.75 | 8.475% | $243.7976 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $190.85 | 5.534% | $201.4116 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $206.43 | 4.326% | $215.3602 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $136.45 | 13.210% | $154.475 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $179.79 | 10.543% | $198.7453 | $198.75 | $198.75 | $198.70 |
| Purchase #6 | $107.65 | 10.170% | $118.598 | $118.60 | $118.60 | $118.60 |
| Purchase #7 | $119.91 | 6.554% | $127.7689 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,165.83 | $1,260.1566 | $1,260.17 | $1,260.15 | $1,260.20 | |