| 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 | $199.29 | 5.522% | $210.2948 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $146.69 | 11.104% | $162.9785 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $127.38 | 4.282% | $132.8344 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $121.51 | 8.336% | $131.6391 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $83.63 | 10.821% | $92.6796 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $51.76 | 13.155% | $58.569 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $217.73 | 10.171% | $239.8753 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $947.99 | $1,028.8707 | $1,028.87 | $1,028.95 | $1,028.90 | |