| 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 | $210.50 | 12.651% | $237.1304 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $239.84 | 9.196% | $261.8957 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $158.56 | 13.260% | $179.5851 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $101.54 | 13.713% | $115.4642 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $172.63 | 10.803% | $191.2792 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $199.75 | 12.387% | $224.493 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $54.31 | 3.197% | $56.0463 | $56.05 | $56.05 | $56.00 |
| 7 purchase totals = | $1,137.13 | $1,265.8939 | $1,265.90 | $1,265.95 | $1,265.90 | |