| 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 | $179.46 | 13.856% | $204.326 | $204.33 | $204.35 | $204.30 |
| Purchase #2 | $155.33 | 9.257% | $169.7089 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $19.79 | 13.274% | $22.4169 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $41.49 | 5.859% | $43.9209 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $15.33 | 6.157% | $16.2739 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $240.81 | 12.190% | $270.1647 | $270.16 | $270.15 | $270.20 |
| Purchase #7 | $236.96 | 3.698% | $245.7228 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $889.17 | $972.5341 | $972.53 | $972.45 | $972.50 | |