| 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 | $231.62 | 6.663% | $247.0528 | $247.05 | $247.05 | $247.10 |
| Purchase #2 | $126.74 | 12.146% | $142.1338 | $142.13 | $142.15 | $142.10 |
| Purchase #3 | $119.72 | 3.749% | $124.2083 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $108.91 | 12.769% | $122.8167 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $116.52 | 9.284% | $127.3377 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $85.96 | 8.811% | $93.5339 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $16.30 | 4.294% | $16.9999 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $805.77 | $874.0831 | $874.08 | $874.10 | $874.00 | |