| 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 | $214.91 | 11.567% | $239.7686 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $38.71 | 11.717% | $43.2457 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $21.45 | 12.114% | $24.0485 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $21.91 | 6.319% | $23.2945 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $157.42 | 6.834% | $168.1781 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $64.37 | 8.841% | $70.061 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $130.37 | 6.179% | $138.4256 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $649.14 | $707.0220 | $707.03 | $707.05 | $707.00 | |