| 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 | $141.93 | 3.549% | $146.9671 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $25.95 | 9.711% | $28.47 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $95.43 | 8.493% | $103.5349 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $223.55 | 11.803% | $249.9356 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $173.68 | 3.105% | $179.0728 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $232.63 | 4.456% | $242.996 | $243.00 | $243.00 | $243.00 |
| Purchase #7 | $90.83 | 8.410% | $98.4688 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $984.00 | $1,049.4452 | $1,049.45 | $1,049.40 | $1,049.50 | |