| 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 | $107.64 | 11.286% | $119.7883 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $223.33 | 4.280% | $232.8885 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $207.88 | 4.414% | $217.0558 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $147.65 | 11.604% | $164.7833 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $157.54 | 4.796% | $165.0956 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $146.53 | 11.264% | $163.0351 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $134.66 | 13.587% | $152.9563 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $1,125.23 | $1,215.6029 | $1,215.62 | $1,215.65 | $1,215.70 | |