| 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 | $106.63 | 10.382% | $117.7003 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $214.45 | 11.727% | $239.5986 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $142.34 | 12.531% | $160.1766 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $81.58 | 4.798% | $85.4942 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $205.70 | 9.372% | $224.9782 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $87.68 | 9.184% | $95.7325 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $44.43 | 5.520% | $46.8825 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $882.81 | $970.5629 | $970.56 | $970.65 | $970.60 | |