| 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 | $204.77 | 3.780% | $212.5103 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $19.65 | 3.612% | $20.3598 | $20.36 | $20.35 | $20.40 |
| Purchase #3 | $171.76 | 4.582% | $179.63 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $143.91 | 5.501% | $151.8265 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $90.68 | 6.489% | $96.5642 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $97.59 | 10.511% | $107.8477 | $107.85 | $107.85 | $107.80 |
| Purchase #7 | $92.57 | 3.187% | $95.5202 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $820.93 | $864.2587 | $864.26 | $864.25 | $864.20 | |