| 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 | $229.88 | 13.745% | $261.477 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $27.36 | 7.536% | $29.4218 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $72.97 | 13.476% | $82.8034 | $82.80 | $82.80 | $82.80 |
| Purchase #4 | $102.30 | 9.493% | $112.0113 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $160.79 | 12.841% | $181.437 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $42.86 | 11.147% | $47.6376 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $208.56 | 3.177% | $215.186 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $844.72 | $929.9741 | $929.98 | $930.00 | $929.90 | |