| 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 | $163.58 | 13.216% | $185.1987 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $165.71 | 13.370% | $187.8654 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $217.72 | 9.184% | $237.7154 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $47.30 | 13.481% | $53.6765 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $239.39 | 6.868% | $255.8313 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $199.80 | 9.492% | $218.765 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $232.43 | 13.863% | $264.6518 | $264.65 | $264.65 | $264.70 |
| 7 purchase totals = | $1,265.93 | $1,403.7041 | $1,403.72 | $1,403.70 | $1,403.80 | |