| 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 | $151.76 | 3.847% | $157.5982 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $180.31 | 9.800% | $197.9804 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $208.84 | 6.658% | $222.7446 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $217.95 | 7.813% | $234.9784 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $230.29 | 13.415% | $261.1834 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $56.64 | 11.724% | $63.2805 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $193.68 | 7.502% | $208.2099 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $1,239.47 | $1,345.9754 | $1,345.97 | $1,346.05 | $1,346.00 | |