| 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 | $243.31 | 10.162% | $268.0352 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $23.77 | 8.653% | $25.8268 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $116.83 | 3.498% | $120.9167 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $34.46 | 11.751% | $38.5094 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $209.55 | 7.538% | $225.3459 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $97.25 | 6.729% | $103.794 | $103.79 | $103.80 | $103.80 |
| Purchase #7 | $27.33 | 9.713% | $29.9846 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $752.50 | $812.4126 | $812.42 | $812.45 | $812.30 | |