| 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 | $236.36 | 5.153% | $248.5396 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $231.71 | 3.230% | $239.1942 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $227.31 | 7.245% | $243.7786 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $118.65 | 11.429% | $132.2105 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $12.54 | 13.673% | $14.2546 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $112.87 | 12.609% | $127.1018 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $130.43 | 12.458% | $146.679 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $1,069.87 | $1,151.7583 | $1,151.75 | $1,151.80 | $1,151.80 | |