| 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 | $179.84 | 13.159% | $203.5051 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $16.31 | 6.679% | $17.3993 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $247.69 | 13.350% | $280.7566 | $280.76 | $280.75 | $280.80 |
| Purchase #4 | $244.88 | 8.213% | $264.992 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $134.31 | 8.225% | $145.357 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $123.76 | 13.473% | $140.4342 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $233.50 | 12.570% | $262.851 | $262.85 | $262.85 | $262.90 |
| 7 purchase totals = | $1,180.29 | $1,315.2952 | $1,315.30 | $1,315.30 | $1,315.40 | |