| 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 | $194.28 | 6.261% | $206.4439 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $215.61 | 12.334% | $242.2033 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $12.97 | 8.485% | $14.0705 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $129.79 | 3.374% | $134.1691 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $191.51 | 12.796% | $216.0156 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $171.86 | 4.692% | $179.9237 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $231.30 | 6.769% | $246.9567 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,147.32 | $1,239.7828 | $1,239.78 | $1,239.70 | $1,239.80 | |