| 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 | $214.25 | 11.749% | $239.4222 | $239.42 | $239.40 | $239.40 |
| Purchase #2 | $182.67 | 9.113% | $199.3167 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $164.89 | 7.536% | $177.3161 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $76.52 | 4.562% | $80.0108 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $113.77 | 3.483% | $117.7326 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $229.82 | 8.564% | $249.5018 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $61.90 | 9.582% | $67.8313 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $1,043.82 | $1,131.1315 | $1,131.13 | $1,131.10 | $1,131.00 | |