| 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 | $206.45 | 10.601% | $228.3358 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $121.87 | 4.438% | $127.2786 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $82.69 | 13.615% | $93.9482 | $93.95 | $93.95 | $93.90 |
| Purchase #4 | $97.53 | 7.179% | $104.5317 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $241.83 | 5.821% | $255.9069 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $160.70 | 10.738% | $177.956 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $219.44 | 6.649% | $234.0306 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,130.51 | $1,221.9878 | $1,222.00 | $1,222.05 | $1,221.90 | |