| 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 | $155.80 | 8.735% | $169.4091 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $215.89 | 8.138% | $233.4591 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $56.30 | 4.719% | $58.9568 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $137.44 | 13.425% | $155.8913 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $242.93 | 11.572% | $271.0419 | $271.04 | $271.05 | $271.00 |
| Purchase #6 | $250.27 | 4.638% | $261.8775 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $236.32 | 9.594% | $258.9925 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,294.95 | $1,409.6282 | $1,409.63 | $1,409.65 | $1,409.70 | |