| 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 | $191.91 | 10.534% | $212.1258 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $250.44 | 12.715% | $282.2834 | $282.28 | $282.30 | $282.30 |
| Purchase #3 | $206.93 | 13.157% | $234.1558 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $106.77 | 9.371% | $116.7754 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $232.32 | 12.629% | $261.6597 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $147.86 | 11.589% | $164.9955 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $108.95 | 13.606% | $123.7737 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $1,245.18 | $1,395.7693 | $1,395.78 | $1,395.80 | $1,395.90 | |