| 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 | $236.46 | 10.498% | $261.2836 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $214.52 | 8.489% | $232.7306 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $46.83 | 8.726% | $50.9164 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $199.79 | 10.660% | $221.0876 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $116.82 | 6.359% | $124.2486 | $124.25 | $124.25 | $124.20 |
| Purchase #6 | $95.44 | 8.804% | $103.8425 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $227.37 | 3.408% | $235.1188 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,137.23 | $1,229.2281 | $1,229.23 | $1,229.25 | $1,229.10 | |