| 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 | $122.35 | 13.854% | $139.3004 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $227.37 | 10.550% | $251.3575 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $41.72 | 11.756% | $46.6246 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $14.44 | 6.620% | $15.3959 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $215.58 | 11.343% | $240.0332 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $207.42 | 4.373% | $216.4905 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $76.76 | 8.107% | $82.9829 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $905.64 | $992.1850 | $992.18 | $992.20 | $992.20 | |