| 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 | $186.81 | 7.553% | $200.9198 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $190.47 | 11.707% | $212.7683 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $27.43 | 11.300% | $30.5296 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $90.52 | 4.661% | $94.7391 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $233.74 | 13.305% | $264.8391 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $220.27 | 6.289% | $234.1228 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $71.61 | 5.453% | $75.5149 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $1,020.85 | $1,113.4336 | $1,113.43 | $1,113.40 | $1,113.30 | |