| 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 | $234.36 | 11.471% | $261.2434 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $87.48 | 6.323% | $93.0114 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $111.81 | 9.834% | $122.8054 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $156.25 | 3.677% | $161.9953 | $162.00 | $162.00 | $162.00 |
| Purchase #5 | $5.71 | 11.637% | $6.3745 | $6.37 | $6.35 | $6.40 |
| Purchase #6 | $166.35 | 8.234% | $180.0473 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $147.32 | 6.331% | $156.6468 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $909.28 | $982.1241 | $982.13 | $982.10 | $982.00 | |