| 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 | $138.86 | 8.298% | $150.3826 | $150.38 | $150.40 | $150.40 |
| Purchase #2 | $232.26 | 8.844% | $252.8011 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $37.95 | 11.339% | $42.2532 | $42.25 | $42.25 | $42.30 |
| Purchase #4 | $221.85 | 13.126% | $250.97 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $196.26 | 8.458% | $212.8597 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $130.51 | 12.658% | $147.03 | $147.03 | $147.05 | $147.00 |
| Purchase #7 | $181.88 | 12.661% | $204.9078 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $1,139.57 | $1,261.2044 | $1,261.20 | $1,261.20 | $1,261.30 | |