| 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 | $217.61 | 13.782% | $247.601 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $15.28 | 7.751% | $16.4644 | $16.46 | $16.45 | $16.50 |
| Purchase #3 | $163.51 | 7.261% | $175.3825 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $169.98 | 13.540% | $192.9953 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $201.70 | 6.201% | $214.2074 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $179.72 | 3.582% | $186.1576 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $99.90 | 10.266% | $110.1557 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $1,047.70 | $1,142.9639 | $1,142.97 | $1,142.95 | $1,143.10 | |