| 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 | $155.58 | 5.273% | $163.7837 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $176.57 | 5.357% | $186.0289 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $139.63 | 6.823% | $149.157 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $230.70 | 7.665% | $248.3832 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $220.55 | 8.618% | $239.557 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $122.46 | 9.601% | $134.2174 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $237.50 | 10.305% | $261.9744 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $1,282.99 | $1,383.1016 | $1,383.10 | $1,383.10 | $1,383.20 | |