| 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 | $168.99 | 7.379% | $181.4598 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $204.52 | 11.694% | $228.4366 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $11.75 | 13.587% | $13.3465 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $106.45 | 13.748% | $121.0847 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $202.85 | 6.236% | $215.4997 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $55.36 | 3.200% | $57.1315 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $208.30 | 4.230% | $217.1111 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $958.22 | $1,034.0699 | $1,034.07 | $1,034.10 | $1,034.00 | |