| 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 | $202.40 | 13.562% | $229.8495 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $85.92 | 11.793% | $96.0525 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $44.42 | 4.173% | $46.2736 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $144.99 | 4.844% | $152.0133 | $152.01 | $152.00 | $152.00 |
| Purchase #5 | $176.79 | 11.843% | $197.7272 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $43.39 | 12.525% | $48.8246 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $66.65 | 8.616% | $72.3926 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $764.56 | $843.1333 | $843.12 | $843.10 | $843.10 | |