| 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 | $249.88 | 8.805% | $271.8819 | $271.88 | $271.90 | $271.90 |
| Purchase #2 | $125.93 | 13.460% | $142.8802 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $187.52 | 7.612% | $201.794 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $163.27 | 12.359% | $183.4485 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $97.41 | 3.735% | $101.0483 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $117.63 | 5.814% | $124.469 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $226.64 | 3.730% | $235.0937 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,168.28 | $1,260.6156 | $1,260.61 | $1,260.65 | $1,260.60 | |