| 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 | $232.59 | 7.575% | $250.2087 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $197.30 | 4.351% | $205.8845 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $66.83 | 4.279% | $69.6897 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $163.29 | 9.677% | $179.0916 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $131.60 | 4.568% | $137.6115 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $244.46 | 12.112% | $274.069 | $274.07 | $274.05 | $274.10 |
| Purchase #7 | $218.33 | 7.257% | $234.1742 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $1,254.40 | $1,350.7292 | $1,350.72 | $1,350.70 | $1,350.80 | |