| 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 | $249.69 | 7.634% | $268.7513 | $268.75 | $268.75 | $268.80 |
| Purchase #2 | $178.46 | 4.735% | $186.9101 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $110.62 | 3.152% | $114.1067 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $128.76 | 4.197% | $134.1641 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $76.66 | 13.254% | $86.8205 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $228.99 | 10.108% | $252.1363 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $131.85 | 3.506% | $136.4727 | $136.47 | $136.45 | $136.50 |
| 7 purchase totals = | $1,105.03 | $1,179.3617 | $1,179.36 | $1,179.30 | $1,179.40 | |