| 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 | $223.93 | 10.508% | $247.4606 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $131.30 | 4.273% | $136.9104 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $42.83 | 8.321% | $46.3939 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $66.43 | 12.336% | $74.6248 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $48.34 | 10.228% | $53.2842 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $191.28 | 4.737% | $200.3409 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $156.58 | 4.218% | $163.1845 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $860.69 | $922.1993 | $922.18 | $922.20 | $922.20 | |