| 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 | $111.88 | 7.225% | $119.9633 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $212.52 | 12.431% | $238.9384 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $53.50 | 9.465% | $58.5638 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $165.85 | 12.691% | $186.898 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $26.73 | 5.670% | $28.2456 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $20.40 | 7.174% | $21.8635 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $234.65 | 8.450% | $254.4779 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $825.53 | $908.9505 | $908.95 | $908.95 | $909.00 | |