| 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 | $202.35 | 12.465% | $227.5729 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $115.78 | 10.318% | $127.7262 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $206.92 | 7.246% | $221.9134 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $175.62 | 8.390% | $190.3545 | $190.35 | $190.35 | $190.40 |
| Purchase #5 | $17.88 | 10.576% | $19.771 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $197.27 | 5.751% | $208.615 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $201.97 | 8.844% | $219.8322 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,117.79 | $1,215.7852 | $1,215.78 | $1,215.75 | $1,215.80 | |