| 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 | $227.75 | 7.742% | $245.3824 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $208.36 | 11.778% | $232.9006 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $245.76 | 6.796% | $262.4618 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $123.95 | 8.605% | $134.6159 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $39.51 | 12.352% | $44.3903 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $157.72 | 11.733% | $176.2253 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $165.63 | 13.664% | $188.2617 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $1,168.68 | $1,284.2380 | $1,284.24 | $1,284.25 | $1,284.30 | |