| 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 | $116.61 | 9.702% | $127.9235 | $127.92 | $127.90 | $127.90 |
| Purchase #2 | $229.89 | 5.330% | $242.1431 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $140.56 | 11.244% | $156.3646 | $156.36 | $156.35 | $156.40 |
| Purchase #4 | $42.84 | 6.179% | $45.4871 | $45.49 | $45.50 | $45.50 |
| Purchase #5 | $182.68 | 10.190% | $201.2951 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $188.96 | 12.466% | $212.5158 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $106.58 | 9.776% | $116.9993 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $1,008.12 | $1,102.7285 | $1,102.73 | $1,102.70 | $1,102.70 | |