| 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 | $241.90 | 8.175% | $261.6753 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $158.54 | 11.269% | $176.4059 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $129.30 | 4.519% | $135.1431 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $186.63 | 12.431% | $209.83 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $17.85 | 3.820% | $18.5319 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $13.86 | 10.331% | $15.2919 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $30.70 | 7.854% | $33.1112 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $778.78 | $849.9893 | $849.99 | $850.05 | $849.90 | |