| 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 | $130.33 | 10.168% | $143.582 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $190.27 | 11.216% | $211.6107 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $17.28 | 9.648% | $18.9472 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $102.33 | 8.511% | $111.0393 | $111.04 | $111.05 | $111.00 |
| Purchase #5 | $191.97 | 12.515% | $215.995 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $237.36 | 11.838% | $265.4587 | $265.46 | $265.45 | $265.50 |
| Purchase #7 | $14.50 | 8.414% | $15.72 | $15.72 | $15.70 | $15.70 |
| 7 purchase totals = | $884.04 | $982.3529 | $982.36 | $982.35 | $982.30 | |