| 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 | $127.85 | 4.758% | $133.9331 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $183.84 | 9.703% | $201.678 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $46.79 | 4.858% | $49.0631 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $200.80 | 3.489% | $207.8059 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $55.66 | 12.414% | $62.5696 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $193.69 | 10.220% | $213.4851 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $234.43 | 9.122% | $255.8147 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $1,043.06 | $1,124.3495 | $1,124.35 | $1,124.35 | $1,124.40 | |