| 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 | $144.87 | 9.581% | $158.75 | $158.75 | $158.75 | $158.80 |
| Purchase #2 | $209.51 | 10.390% | $231.2781 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $93.83 | 5.872% | $99.3397 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $148.89 | 3.816% | $154.5716 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $183.80 | 4.865% | $192.7419 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $133.69 | 7.709% | $143.9962 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $203.87 | 5.356% | $214.7893 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,118.46 | $1,195.4668 | $1,195.47 | $1,195.50 | $1,195.50 | |