| 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 | $224.53 | 6.456% | $239.0257 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $167.53 | 9.595% | $183.6045 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $5.93 | 11.267% | $6.5981 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $31.48 | 6.122% | $33.4072 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $102.51 | 9.301% | $112.0445 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $232.38 | 12.710% | $261.9155 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $100.80 | 12.280% | $113.1782 | $113.18 | $113.20 | $113.20 |
| 7 purchase totals = | $865.16 | $949.7737 | $949.78 | $949.80 | $949.70 | |