| 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 | $231.93 | 12.616% | $261.1903 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $37.96 | 3.501% | $39.289 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $236.69 | 5.303% | $249.2417 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $229.39 | 5.844% | $242.7956 | $242.80 | $242.80 | $242.80 |
| Purchase #5 | $80.76 | 8.335% | $87.4913 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $37.25 | 3.361% | $38.502 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $216.85 | 8.456% | $235.1868 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,070.83 | $1,153.6967 | $1,153.70 | $1,153.75 | $1,153.70 | |