| 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 | $233.43 | 12.343% | $262.2423 | $262.24 | $262.25 | $262.20 |
| Purchase #2 | $71.68 | 11.357% | $79.8207 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $97.95 | 10.507% | $108.2416 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $5.33 | 5.267% | $5.6107 | $5.61 | $5.60 | $5.60 |
| Purchase #5 | $244.65 | 13.529% | $277.7487 | $277.75 | $277.75 | $277.70 |
| Purchase #6 | $72.76 | 12.860% | $82.1169 | $82.12 | $82.10 | $82.10 |
| Purchase #7 | $59.32 | 13.444% | $67.295 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $785.12 | $883.0759 | $883.08 | $883.05 | $882.90 | |