| 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 | $105.97 | 6.614% | $112.9789 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $110.94 | 13.291% | $125.685 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $223.32 | 10.313% | $246.351 | $246.35 | $246.35 | $246.40 |
| Purchase #4 | $237.46 | 11.706% | $265.2571 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $181.74 | 4.778% | $190.4235 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $50.41 | 4.326% | $52.5907 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $93.78 | 13.456% | $106.399 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $1,003.62 | $1,099.6852 | $1,099.69 | $1,099.70 | $1,099.80 | |