| 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 | $238.39 | 3.603% | $246.9792 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $212.89 | 3.255% | $219.8196 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $28.59 | 6.238% | $30.3734 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $198.85 | 12.778% | $224.2591 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $215.40 | 4.864% | $225.8771 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $182.62 | 5.153% | $192.0304 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $41.56 | 8.269% | $44.9966 | $45.00 | $45.00 | $45.00 |
| 7 purchase totals = | $1,118.30 | $1,184.3354 | $1,184.34 | $1,184.35 | $1,184.40 | |