| 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 | $195.96 | 3.827% | $203.4594 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $249.62 | 10.338% | $275.4257 | $275.43 | $275.45 | $275.40 |
| Purchase #3 | $106.46 | 6.213% | $113.0744 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $111.31 | 11.809% | $124.4546 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $117.49 | 6.513% | $125.1421 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $132.65 | 6.279% | $140.9791 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $6.28 | 6.536% | $6.6905 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $919.77 | $989.2258 | $989.22 | $989.25 | $989.30 | |