| 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 | $207.70 | 8.307% | $224.9536 | $224.95 | $224.95 | $225.00 |
| Purchase #2 | $181.42 | 10.425% | $200.333 | $200.33 | $200.35 | $200.30 |
| Purchase #3 | $250.51 | 4.812% | $262.5645 | $262.56 | $262.55 | $262.60 |
| Purchase #4 | $208.47 | 12.602% | $234.7414 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $43.73 | 12.608% | $49.2435 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $48.89 | 3.872% | $50.783 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $10.67 | 11.202% | $11.8653 | $11.87 | $11.85 | $11.90 |
| 7 purchase totals = | $951.39 | $1,034.4843 | $1,034.47 | $1,034.50 | $1,034.50 | |