| 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 | $197.32 | 12.582% | $222.1468 | $222.15 | $222.15 | $222.10 |
| Purchase #2 | $215.94 | 8.501% | $234.2971 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $204.76 | 8.416% | $221.9926 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $66.52 | 4.690% | $69.6398 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $200.39 | 3.319% | $207.0409 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $199.86 | 4.495% | $208.8437 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $73.79 | 4.765% | $77.3061 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $1,158.58 | $1,241.2670 | $1,241.27 | $1,241.30 | $1,241.10 | |