| 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 | $214.28 | 6.375% | $227.9404 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $184.38 | 9.120% | $201.1955 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $100.75 | 9.874% | $110.6981 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $196.84 | 8.852% | $214.2643 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $163.70 | 4.684% | $171.3677 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $130.85 | 13.866% | $148.9937 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $35.99 | 13.807% | $40.9591 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $1,026.79 | $1,115.4188 | $1,115.42 | $1,115.40 | $1,115.50 | |