| 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 | $139.27 | 5.842% | $147.4062 | $147.41 | $147.40 | $147.40 |
| Purchase #2 | $224.62 | 9.808% | $246.6507 | $246.65 | $246.65 | $246.70 |
| Purchase #3 | $205.44 | 10.692% | $227.4056 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $51.85 | 8.857% | $56.4424 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $60.99 | 12.169% | $68.4119 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $218.93 | 12.567% | $246.4429 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $234.46 | 11.693% | $261.8754 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $1,135.56 | $1,254.6351 | $1,254.64 | $1,254.65 | $1,254.60 | |