| 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 | $236.71 | 13.320% | $268.2398 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $111.72 | 3.655% | $115.8034 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $103.44 | 5.415% | $109.0413 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $238.79 | 5.817% | $252.6804 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $204.99 | 13.260% | $232.1717 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $97.82 | 11.263% | $108.8375 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $125.49 | 9.857% | $137.8595 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $1,118.96 | $1,224.6336 | $1,224.63 | $1,224.65 | $1,224.60 | |