| 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 | $241.73 | 12.854% | $272.802 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $174.87 | 11.540% | $195.05 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $229.76 | 9.540% | $251.6791 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $190.47 | 12.867% | $214.9778 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $78.82 | 9.380% | $86.2133 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $134.26 | 6.266% | $142.6727 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $216.64 | 4.377% | $226.1223 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $1,266.55 | $1,389.5172 | $1,389.51 | $1,389.50 | $1,389.60 | |