| 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 | $202.60 | 9.661% | $222.1732 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $241.75 | 4.526% | $252.6916 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $30.26 | 4.316% | $31.566 | $31.57 | $31.55 | $31.60 |
| Purchase #4 | $205.59 | 8.750% | $223.5791 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $159.99 | 12.386% | $179.8064 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $247.65 | 3.235% | $255.6615 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $210.85 | 9.356% | $230.5771 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $1,298.69 | $1,396.0549 | $1,396.06 | $1,396.05 | $1,396.20 | |