| 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 | $237.54 | 9.366% | $259.788 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $158.42 | 11.712% | $176.9742 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $142.38 | 11.869% | $159.2791 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $231.69 | 4.514% | $242.1485 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $176.70 | 5.396% | $186.2347 | $186.23 | $186.25 | $186.20 |
| Purchase #6 | $10.87 | 11.342% | $12.1029 | $12.10 | $12.10 | $12.10 |
| Purchase #7 | $190.46 | 9.851% | $209.2222 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,148.06 | $1,245.7496 | $1,245.74 | $1,245.75 | $1,245.70 | |