| 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 | $235.57 | 12.335% | $264.6276 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $39.92 | 3.225% | $41.2074 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $184.98 | 8.234% | $200.2113 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $108.75 | 11.732% | $121.5086 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $234.79 | 11.546% | $261.8989 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $234.81 | 8.257% | $254.1983 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $181.95 | 9.196% | $198.6821 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $1,220.77 | $1,342.3342 | $1,342.34 | $1,342.35 | $1,342.30 | |