| 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 | $188.53 | 13.302% | $213.6083 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $229.58 | 12.630% | $258.576 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $16.35 | 11.245% | $18.1886 | $18.19 | $18.20 | $18.20 |
| Purchase #4 | $46.60 | 13.452% | $52.8686 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $8.61 | 12.195% | $9.66 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $224.49 | 11.476% | $250.2525 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $30.41 | 8.666% | $33.0453 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $744.57 | $836.1993 | $836.21 | $836.20 | $836.30 | |