| 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 | $235.81 | 10.730% | $261.1124 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $244.94 | 8.598% | $265.9999 | $266.00 | $266.00 | $266.00 |
| Purchase #3 | $191.38 | 5.777% | $202.436 | $202.44 | $202.45 | $202.40 |
| Purchase #4 | $172.83 | 13.833% | $196.7376 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $225.65 | 13.434% | $255.9638 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $125.54 | 5.242% | $132.1208 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $223.56 | 4.792% | $234.273 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,419.71 | $1,548.6435 | $1,548.64 | $1,548.60 | $1,548.60 | |