| 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 | $175.78 | 13.389% | $199.3152 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $223.45 | 11.747% | $249.6987 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $208.38 | 7.129% | $223.2354 | $223.24 | $223.25 | $223.20 |
| Purchase #4 | $59.79 | 7.417% | $64.2246 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $247.93 | 10.534% | $274.0469 | $274.05 | $274.05 | $274.00 |
| Purchase #6 | $199.56 | 10.338% | $220.1905 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $246.45 | 4.439% | $257.3899 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,361.34 | $1,488.1012 | $1,488.11 | $1,488.10 | $1,488.00 | |