| 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 | $229.58 | 12.221% | $257.637 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $241.59 | 8.488% | $262.0962 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $5.28 | 7.832% | $5.6935 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $153.90 | 3.809% | $159.7621 | $159.76 | $159.75 | $159.80 |
| Purchase #5 | $73.47 | 8.664% | $79.8354 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $27.53 | 11.165% | $30.6037 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $173.85 | 13.816% | $197.8691 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $905.20 | $993.4970 | $993.50 | $993.50 | $993.50 | |