| 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 | $135.66 | 6.363% | $144.292 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $16.69 | 6.186% | $17.7224 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $103.60 | 12.704% | $116.7613 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $98.27 | 5.162% | $103.3427 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $215.56 | 4.862% | $226.0405 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $187.50 | 8.411% | $203.2706 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $90.84 | 7.865% | $97.9846 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $848.12 | $909.4141 | $909.40 | $909.40 | $909.40 | |