| 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 | $199.99 | 13.276% | $226.5407 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $237.62 | 5.185% | $249.9406 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $155.91 | 12.231% | $174.9794 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $91.63 | 12.415% | $103.0059 | $103.01 | $103.00 | $103.00 |
| Purchase #5 | $55.80 | 11.427% | $62.1763 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $138.81 | 3.348% | $143.4574 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $156.41 | 5.367% | $164.8045 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $1,036.17 | $1,124.9048 | $1,124.91 | $1,124.95 | $1,124.90 | |