| 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 | $250.76 | 7.692% | $270.0485 | $270.05 | $270.05 | $270.00 |
| Purchase #2 | $234.37 | 11.382% | $261.046 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $241.33 | 10.249% | $266.0639 | $266.06 | $266.05 | $266.10 |
| Purchase #4 | $201.34 | 7.313% | $216.064 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $51.39 | 7.789% | $55.3928 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $149.66 | 8.851% | $162.9064 | $162.91 | $162.90 | $162.90 |
| Purchase #7 | $194.94 | 3.408% | $201.5836 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,323.79 | $1,433.1052 | $1,433.10 | $1,433.10 | $1,433.10 | |