| 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 | $231.72 | 12.849% | $261.4937 | $261.49 | $261.50 | $261.50 |
| Purchase #2 | $196.98 | 10.268% | $217.2059 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $183.93 | 9.560% | $201.5137 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $174.36 | 6.808% | $186.2304 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $100.29 | 12.148% | $112.4732 | $112.47 | $112.45 | $112.50 |
| Purchase #6 | $25.93 | 11.330% | $28.8679 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $214.30 | 13.658% | $243.5691 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $1,127.51 | $1,251.3539 | $1,251.35 | $1,251.30 | $1,251.40 | |