| 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 | $214.79 | 11.678% | $239.8732 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $53.57 | 9.474% | $58.6452 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $175.97 | 13.586% | $199.8773 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $206.74 | 7.870% | $223.0104 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $139.32 | 3.257% | $143.8577 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $222.97 | 3.825% | $231.4986 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $113.29 | 13.553% | $128.6442 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $1,126.65 | $1,225.4066 | $1,225.41 | $1,225.40 | $1,225.40 | |