| 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 | $42.85 | 3.231% | $44.2345 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $172.48 | 10.529% | $190.6404 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $91.96 | 13.153% | $104.0555 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $239.92 | 5.122% | $252.2087 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $161.71 | 10.728% | $179.0582 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $115.70 | 6.285% | $122.9717 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $206.63 | 12.275% | $231.9938 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,031.25 | $1,125.1628 | $1,125.16 | $1,125.15 | $1,125.20 | |