| 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 | $189.25 | 8.139% | $204.6531 | $204.65 | $204.65 | $204.70 |
| Purchase #2 | $109.88 | 13.567% | $124.7874 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $191.90 | 3.825% | $199.2402 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $14.77 | 6.852% | $15.782 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $6.66 | 10.531% | $7.3614 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $64.30 | 4.400% | $67.1292 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $235.51 | 5.588% | $248.6703 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $812.27 | $867.6236 | $867.62 | $867.65 | $867.70 | |