| 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 | $156.46 | 4.804% | $163.9763 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $174.36 | 12.820% | $196.713 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $122.85 | 10.193% | $135.3721 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $204.82 | 3.790% | $212.5827 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $66.42 | 5.769% | $70.2518 | $70.25 | $70.25 | $70.30 |
| Purchase #6 | $235.73 | 10.806% | $261.203 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $248.25 | 12.751% | $279.9044 | $279.90 | $279.90 | $279.90 |
| 7 purchase totals = | $1,208.89 | $1,320.0033 | $1,319.99 | $1,320.00 | $1,320.10 | |