| 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 | $241.76 | 4.267% | $252.0759 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $63.47 | 7.156% | $68.0119 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $220.69 | 6.558% | $235.1629 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $60.97 | 8.738% | $66.2976 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $77.73 | 5.508% | $82.0114 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $161.68 | 13.614% | $183.6911 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $44.26 | 12.795% | $49.9231 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $870.56 | $937.1739 | $937.17 | $937.15 | $937.20 | |