| 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 | $176.59 | 13.703% | $200.7881 | $200.79 | $200.80 | $200.80 |
| Purchase #2 | $161.33 | 12.520% | $181.5285 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $153.78 | 11.560% | $171.557 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $169.86 | 12.473% | $191.0466 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $21.58 | 3.331% | $22.2988 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $232.90 | 12.375% | $261.7214 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $249.87 | 6.367% | $265.7792 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $1,165.91 | $1,294.7196 | $1,294.73 | $1,294.75 | $1,294.70 | |