| 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 | $204.76 | 11.127% | $227.5436 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $196.94 | 11.143% | $218.885 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $25.92 | 5.862% | $27.4394 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $198.74 | 3.695% | $206.0834 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $213.55 | 9.239% | $233.2799 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $46.41 | 5.341% | $48.8888 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $22.30 | 3.491% | $23.0785 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $908.62 | $985.1986 | $985.20 | $985.30 | $985.20 | |