| 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 | $232.62 | 12.526% | $261.758 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $132.75 | 9.537% | $145.4104 | $145.41 | $145.40 | $145.40 |
| Purchase #3 | $168.88 | 12.600% | $190.1589 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $30.55 | 8.584% | $33.1724 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $114.55 | 7.494% | $123.1344 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $152.27 | 4.335% | $158.8709 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $104.46 | 11.809% | $116.7957 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $936.08 | $1,029.3007 | $1,029.30 | $1,029.25 | $1,029.40 | |