| 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 | $219.75 | 12.402% | $247.0034 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $95.34 | 7.323% | $102.3217 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $23.99 | 6.647% | $25.5846 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $77.43 | 11.714% | $86.5002 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $136.54 | 5.732% | $144.3665 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $184.98 | 7.151% | $198.2079 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $218.27 | 3.502% | $225.9138 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $956.30 | $1,029.8981 | $1,029.89 | $1,029.85 | $1,029.90 | |