| 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 | $199.94 | 11.326% | $222.5852 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $27.49 | 9.570% | $30.1208 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $242.67 | 8.619% | $263.5857 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $217.49 | 10.105% | $239.4674 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $149.60 | 8.610% | $162.4806 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $151.52 | 8.868% | $164.9568 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $213.68 | 11.156% | $237.5181 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,202.39 | $1,320.7146 | $1,320.73 | $1,320.70 | $1,320.80 | |