| 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 | $177.77 | 8.541% | $192.9533 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $214.84 | 4.364% | $224.2156 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $196.46 | 4.117% | $204.5483 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $229.79 | 9.304% | $251.1697 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $157.27 | 9.156% | $171.6696 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $238.29 | 9.534% | $261.0086 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $12.58 | 10.224% | $13.8662 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $1,227.00 | $1,319.4313 | $1,319.44 | $1,319.35 | $1,319.50 | |