| 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 | $140.62 | 11.601% | $156.9333 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $18.45 | 12.645% | $20.783 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $116.87 | 4.539% | $122.1747 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $196.89 | 9.854% | $216.2915 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $240.55 | 8.515% | $261.0328 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $233.75 | 13.551% | $265.4255 | $265.43 | $265.45 | $265.40 |
| Purchase #7 | $179.39 | 6.857% | $191.6908 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,126.52 | $1,234.3316 | $1,234.32 | $1,234.40 | $1,234.30 | |