| 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 | $181.82 | 11.335% | $202.4293 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $199.54 | 11.492% | $222.4711 | $222.47 | $222.45 | $222.50 |
| Purchase #3 | $174.28 | 10.756% | $193.0256 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $130.46 | 4.353% | $136.1389 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $98.71 | 5.660% | $104.297 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $5.60 | 9.417% | $6.1274 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $216.38 | 7.453% | $232.5068 | $232.51 | $232.50 | $232.50 |
| 7 purchase totals = | $1,006.79 | $1,096.9961 | $1,097.01 | $1,097.05 | $1,096.90 | |