| 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 | $144.62 | 4.861% | $151.65 | $151.65 | $151.65 | $151.70 |
| Purchase #2 | $132.79 | 9.125% | $144.9071 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $58.67 | 9.652% | $64.3328 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $122.66 | 3.569% | $127.0377 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $167.97 | 10.250% | $185.1869 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $72.47 | 12.341% | $81.4135 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $67.63 | 3.737% | $70.1573 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $766.81 | $824.6853 | $824.69 | $824.70 | $824.70 | |