| 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 | $199.77 | 4.273% | $208.3062 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $224.55 | 8.361% | $243.3246 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $132.56 | 7.767% | $142.8559 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $185.75 | 3.627% | $192.4872 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $204.45 | 10.589% | $226.0992 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $87.81 | 12.705% | $98.9663 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $84.56 | 10.615% | $93.536 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $1,119.45 | $1,205.5754 | $1,205.59 | $1,205.55 | $1,205.60 | |