| 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 | $228.44 | 5.539% | $241.0933 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $227.36 | 7.288% | $243.93 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $69.45 | 9.339% | $75.9359 | $75.94 | $75.95 | $75.90 |
| Purchase #4 | $215.49 | 10.357% | $237.8083 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $183.87 | 8.742% | $199.9439 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $23.70 | 5.639% | $25.0364 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $57.86 | 5.844% | $61.2413 | $61.24 | $61.25 | $61.20 |
| 7 purchase totals = | $1,006.17 | $1,084.9891 | $1,084.99 | $1,085.05 | $1,084.80 | |