| 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 | $186.25 | 9.784% | $204.4727 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $47.67 | 4.655% | $49.889 | $49.89 | $49.90 | $49.90 |
| Purchase #3 | $41.66 | 4.323% | $43.461 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $206.89 | 10.354% | $228.3114 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $77.84 | 6.305% | $82.7478 | $82.75 | $82.75 | $82.70 |
| Purchase #6 | $148.82 | 5.853% | $157.5304 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $128.73 | 7.835% | $138.816 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $837.86 | $905.2283 | $905.23 | $905.20 | $905.20 | |