| 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 | $237.95 | 10.701% | $263.413 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $89.53 | 10.277% | $98.731 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $75.99 | 8.130% | $82.168 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $223.85 | 4.399% | $233.6972 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $136.79 | 7.379% | $146.8837 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $15.88 | 12.530% | $17.8698 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $180.29 | 3.539% | $186.6705 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $960.28 | $1,029.4332 | $1,029.43 | $1,029.40 | $1,029.50 | |