| 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 | $146.84 | 11.555% | $163.8074 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $102.61 | 10.508% | $113.3923 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $129.39 | 5.520% | $136.5323 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $133.82 | 5.527% | $141.2162 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $166.96 | 12.854% | $188.421 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $148.82 | 4.122% | $154.9544 | $154.95 | $154.95 | $155.00 |
| Purchase #7 | $126.87 | 10.753% | $140.5123 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $955.31 | $1,038.8359 | $1,038.83 | $1,038.80 | $1,038.80 | |