| 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 | $105.27 | 7.199% | $112.8484 | $112.85 | $112.85 | $112.80 |
| Purchase #2 | $231.87 | 11.204% | $257.8487 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $95.35 | 3.210% | $98.4107 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $58.97 | 3.722% | $61.1649 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $221.35 | 5.140% | $232.7274 | $232.73 | $232.75 | $232.70 |
| Purchase #6 | $236.33 | 5.578% | $249.5125 | $249.51 | $249.50 | $249.50 |
| Purchase #7 | $221.83 | 5.713% | $234.5031 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,170.97 | $1,247.0157 | $1,247.01 | $1,247.00 | $1,246.90 | |