| 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 | $182.49 | 12.431% | $205.1753 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $186.88 | 13.834% | $212.733 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $11.52 | 8.728% | $12.5255 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $138.75 | 7.109% | $148.6137 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $19.76 | 11.392% | $22.0111 | $22.01 | $22.00 | $22.00 |
| Purchase #6 | $207.81 | 11.161% | $231.0037 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $222.63 | 7.425% | $239.1603 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $969.84 | $1,071.2226 | $1,071.22 | $1,071.25 | $1,071.20 | |