| 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 | $229.41 | 12.618% | $258.357 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $174.51 | 4.691% | $182.6963 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $81.52 | 5.126% | $85.6987 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $216.94 | 4.503% | $226.7088 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $156.66 | 11.425% | $174.5584 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $100.91 | 4.529% | $105.4802 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $80.86 | 6.865% | $86.411 | $86.41 | $86.40 | $86.40 |
| 7 purchase totals = | $1,040.81 | $1,119.9104 | $1,119.92 | $1,119.90 | $1,120.00 | |