| 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 | $243.78 | 6.465% | $259.5404 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $143.67 | 10.184% | $158.3014 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $185.73 | 3.747% | $192.6893 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $210.44 | 7.383% | $225.9768 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $104.91 | 12.461% | $117.9828 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $113.75 | 6.765% | $121.4452 | $121.45 | $121.45 | $121.40 |
| Purchase #7 | $39.94 | 6.643% | $42.5932 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $1,042.22 | $1,118.5291 | $1,118.53 | $1,118.60 | $1,118.50 | |