| 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 | $233.93 | 4.282% | $243.9469 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $127.61 | 3.864% | $132.5409 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $208.95 | 8.589% | $226.8967 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $77.25 | 5.538% | $81.5281 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $175.69 | 10.188% | $193.5893 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $27.90 | 11.736% | $31.1743 | $31.17 | $31.15 | $31.20 |
| Purchase #7 | $86.43 | 10.567% | $95.5631 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $937.76 | $1,005.2393 | $1,005.24 | $1,005.25 | $1,005.20 | |