| 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 | $199.97 | 3.358% | $206.685 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $241.81 | 8.387% | $262.0906 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $203.50 | 8.682% | $221.1679 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $249.90 | 10.772% | $276.8192 | $276.82 | $276.80 | $276.80 |
| Purchase #5 | $125.44 | 5.449% | $132.2752 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $155.42 | 12.632% | $175.0527 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $153.26 | 9.250% | $167.4366 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $1,329.30 | $1,441.5272 | $1,441.54 | $1,441.55 | $1,441.60 | |