| 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 | $221.74 | 12.680% | $249.8566 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $206.46 | 10.766% | $228.6875 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $115.41 | 8.223% | $124.9002 | $124.90 | $124.90 | $124.90 |
| Purchase #4 | $52.46 | 9.130% | $57.2496 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $109.41 | 11.567% | $122.0655 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $11.62 | 7.557% | $12.4981 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $184.53 | 9.139% | $201.3942 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $901.63 | $996.6517 | $996.66 | $996.65 | $996.70 | |