| 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 | $220.67 | 13.717% | $250.9393 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $124.58 | 6.619% | $132.826 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $14.57 | 10.633% | $16.1192 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $212.79 | 11.649% | $237.5779 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $17.60 | 12.289% | $19.7629 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $149.64 | 13.540% | $169.9013 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $216.90 | 6.556% | $231.12 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $956.75 | $1,058.2466 | $1,058.25 | $1,058.25 | $1,058.20 | |