| 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 | $230.77 | 13.374% | $261.6332 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $247.70 | 10.195% | $272.953 | $272.95 | $272.95 | $273.00 |
| Purchase #3 | $197.56 | 5.799% | $209.0165 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $55.73 | 10.642% | $61.6608 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $123.46 | 13.695% | $140.3678 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $143.51 | 12.238% | $161.0728 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $14.97 | 8.209% | $16.1989 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $1,013.70 | $1,122.9030 | $1,122.90 | $1,122.85 | $1,123.00 | |