| 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 | $246.87 | 10.289% | $272.2705 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $175.40 | 4.388% | $183.0966 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $122.28 | 12.548% | $137.6237 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $9.25 | 11.747% | $10.3366 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $110.77 | 11.320% | $123.3092 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $152.90 | 6.720% | $163.1749 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $241.65 | 4.317% | $252.082 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,059.12 | $1,141.8935 | $1,141.89 | $1,141.85 | $1,141.90 | |