| 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 | $163.69 | 7.222% | $175.5117 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $119.57 | 12.258% | $134.2269 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $212.96 | 7.467% | $228.8617 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $226.95 | 5.280% | $238.933 | $238.93 | $238.95 | $238.90 |
| Purchase #5 | $78.97 | 9.856% | $86.7533 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $24.90 | 12.408% | $27.9896 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $229.78 | 9.781% | $252.2548 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $1,056.82 | $1,144.5310 | $1,144.52 | $1,144.55 | $1,144.60 | |