| 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 | $154.85 | 9.279% | $169.2185 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $158.96 | 13.461% | $180.3576 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $204.80 | 9.678% | $224.6205 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $233.85 | 11.592% | $260.9579 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $127.56 | 5.354% | $134.3896 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $210.40 | 3.257% | $217.2527 | $217.25 | $217.25 | $217.30 |
| Purchase #7 | $135.70 | 13.308% | $153.759 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $1,226.12 | $1,340.5558 | $1,340.56 | $1,340.50 | $1,340.70 | |