| 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 | $211.43 | 12.103% | $237.0194 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $232.56 | 12.769% | $262.2556 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $183.60 | 5.516% | $193.7274 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $221.61 | 4.706% | $232.039 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $176.63 | 6.123% | $187.4451 | $187.45 | $187.45 | $187.40 |
| Purchase #6 | $23.86 | 11.772% | $26.6688 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $234.64 | 11.445% | $261.4945 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,284.33 | $1,400.6498 | $1,400.66 | $1,400.65 | $1,400.60 | |