| 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 | $207.67 | 11.329% | $231.1969 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $202.41 | 7.552% | $217.696 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $227.97 | 11.355% | $253.856 | $253.86 | $253.85 | $253.90 |
| Purchase #4 | $136.35 | 13.657% | $154.9713 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $202.76 | 5.564% | $214.0416 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $173.96 | 8.343% | $188.4735 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $195.82 | 4.394% | $204.4243 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $1,346.94 | $1,464.6596 | $1,464.66 | $1,464.60 | $1,464.70 | |