| 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 | $129.53 | 9.834% | $142.268 | $142.27 | $142.25 | $142.30 |
| Purchase #2 | $196.57 | 6.608% | $209.5593 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $203.72 | 12.662% | $229.515 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $152.36 | 9.328% | $166.5721 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $24.58 | 3.313% | $25.3943 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $107.45 | 10.546% | $118.7817 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $232.93 | 12.362% | $261.7248 | $261.72 | $261.70 | $261.70 |
| 7 purchase totals = | $1,047.14 | $1,153.8152 | $1,153.81 | $1,153.75 | $1,153.90 | |