| 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 | $205.76 | 10.652% | $227.6776 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $42.60 | 9.576% | $46.6794 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $205.74 | 5.666% | $217.3972 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $176.47 | 11.748% | $197.2017 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $238.82 | 9.799% | $262.222 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $169.61 | 3.295% | $175.1986 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $148.67 | 12.421% | $167.1363 | $167.14 | $167.15 | $167.10 |
| 7 purchase totals = | $1,187.67 | $1,293.5128 | $1,293.52 | $1,293.55 | $1,293.50 | |