| 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 | $244.77 | 6.808% | $261.4339 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $171.59 | 8.722% | $186.5561 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $250.47 | 7.257% | $268.6466 | $268.65 | $268.65 | $268.60 |
| Purchase #4 | $220.78 | 10.531% | $244.0303 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $174.50 | 4.759% | $182.8045 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $159.27 | 3.550% | $164.9241 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $177.59 | 10.615% | $196.4412 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,398.97 | $1,504.8367 | $1,504.83 | $1,504.85 | $1,504.70 | |