| 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 | $207.84 | 10.747% | $230.1766 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $235.83 | 13.703% | $268.1458 | $268.15 | $268.15 | $268.10 |
| Purchase #3 | $10.37 | 12.270% | $11.6424 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $228.29 | 11.618% | $254.8127 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $180.79 | 11.200% | $201.0385 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $100.46 | 5.703% | $106.1892 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $79.49 | 5.657% | $83.9867 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $1,043.07 | $1,155.9919 | $1,156.00 | $1,156.05 | $1,155.90 | |