| 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 | $136.77 | 10.336% | $150.9065 | $150.91 | $150.90 | $150.90 |
| Purchase #2 | $240.98 | 8.511% | $261.4898 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $192.62 | 4.743% | $201.756 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $12.89 | 4.305% | $13.4449 | $13.44 | $13.45 | $13.40 |
| Purchase #5 | $176.88 | 5.401% | $186.4333 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $235.91 | 9.560% | $258.463 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $78.74 | 13.130% | $89.0786 | $89.08 | $89.10 | $89.10 |
| 7 purchase totals = | $1,074.79 | $1,161.5721 | $1,161.57 | $1,161.60 | $1,161.60 | |