| 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 | $222.36 | 11.471% | $247.8669 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $140.57 | 9.695% | $154.1983 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $68.26 | 13.146% | $77.2335 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $20.99 | 13.337% | $23.7894 | $23.79 | $23.80 | $23.80 |
| Purchase #5 | $197.69 | 6.472% | $210.4845 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $186.60 | 8.737% | $202.9032 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $235.38 | 10.698% | $260.561 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,071.85 | $1,177.0368 | $1,177.03 | $1,177.05 | $1,177.10 | |