| 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 | $239.88 | 9.282% | $262.1457 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $38.78 | 3.127% | $39.9927 | $39.99 | $40.00 | $40.00 |
| Purchase #3 | $80.96 | 7.425% | $86.9713 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $136.78 | 13.546% | $155.3082 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $35.85 | 8.569% | $38.922 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $209.55 | 13.717% | $238.294 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $149.78 | 10.241% | $165.119 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $891.58 | $986.7529 | $986.75 | $986.70 | $986.70 | |