| 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 | $134.96 | 4.473% | $140.9968 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $41.61 | 4.477% | $43.4729 | $43.47 | $43.45 | $43.50 |
| Purchase #3 | $172.47 | 4.322% | $179.9242 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $250.52 | 4.865% | $262.7078 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $232.62 | 4.864% | $243.9346 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $97.36 | 8.554% | $105.6882 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $14.87 | 9.512% | $16.2844 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $944.41 | $993.0089 | $993.00 | $993.00 | $993.00 | |