| 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 | $43.62 | 10.775% | $48.3201 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $222.53 | 8.283% | $240.9622 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $91.52 | 12.814% | $103.2474 | $103.25 | $103.25 | $103.20 |
| Purchase #4 | $247.94 | 3.817% | $257.4039 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $212.69 | 9.274% | $232.4149 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $117.68 | 3.207% | $121.454 | $121.45 | $121.45 | $121.50 |
| Purchase #7 | $249.65 | 4.691% | $261.3611 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $1,185.63 | $1,265.1636 | $1,265.15 | $1,265.10 | $1,265.20 | |