| 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 | $191.94 | 5.444% | $202.3892 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $15.95 | 9.718% | $17.5 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $250.37 | 12.555% | $281.804 | $281.80 | $281.80 | $281.80 |
| Purchase #4 | $37.63 | 4.609% | $39.3644 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $92.64 | 5.612% | $97.839 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $238.35 | 3.411% | $246.4801 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $250.76 | 7.414% | $269.3513 | $269.35 | $269.35 | $269.40 |
| 7 purchase totals = | $1,077.64 | $1,154.7280 | $1,154.72 | $1,154.75 | $1,154.80 | |