| 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 | $126.57 | 6.308% | $134.554 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $225.54 | 7.477% | $242.4036 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $141.78 | 9.840% | $155.7312 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $65.64 | 13.129% | $74.2579 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $196.50 | 10.543% | $217.217 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $247.62 | 5.608% | $261.5065 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $66.54 | 5.428% | $70.1518 | $70.15 | $70.15 | $70.20 |
| 7 purchase totals = | $1,070.19 | $1,155.8220 | $1,155.82 | $1,155.80 | $1,155.90 | |