| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.51 | 6.282% | $134.4574 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $61.35 | 12.145% | $68.801 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $97.30 | 9.522% | $106.5649 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $181.25 | 10.366% | $200.0384 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $246.40 | 13.117% | $278.7203 | $278.72 | $278.70 | $278.70 |
| Purchase #6 | $28.87 | 6.219% | $30.6654 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $234.30 | 4.136% | $243.9906 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $975.98 | $1,063.2380 | $1,063.24 | $1,063.20 | $1,063.30 | |