| 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 | $222.34 | 10.306% | $245.2544 | $245.25 | $245.25 | $245.30 |
| Purchase #2 | $214.87 | 10.419% | $237.2573 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $74.96 | 11.481% | $83.5662 | $83.57 | $83.55 | $83.60 |
| Purchase #4 | $242.49 | 6.111% | $257.3086 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $19.77 | 3.174% | $20.3975 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $223.41 | 10.658% | $247.221 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $181.73 | 8.397% | $196.9899 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $1,179.57 | $1,287.9949 | $1,288.00 | $1,287.95 | $1,288.10 | |