| 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 | $142.36 | 4.143% | $148.258 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $85.73 | 4.117% | $89.2595 | $89.26 | $89.25 | $89.30 |
| Purchase #3 | $233.40 | 13.375% | $264.6173 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $98.58 | 7.777% | $106.2466 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $23.83 | 8.574% | $25.8732 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $197.91 | 13.650% | $224.9247 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $157.47 | 4.386% | $164.3766 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $939.28 | $1,023.5559 | $1,023.56 | $1,023.50 | $1,023.60 | |