| 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 | $247.95 | 10.807% | $274.746 | $274.75 | $274.75 | $274.70 |
| Purchase #2 | $208.65 | 4.371% | $217.7701 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $55.83 | 3.825% | $57.9655 | $57.97 | $57.95 | $58.00 |
| Purchase #4 | $250.30 | 7.245% | $268.4342 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $245.51 | 10.660% | $271.6814 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $114.65 | 3.112% | $118.2179 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $236.57 | 9.346% | $258.6798 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $1,359.46 | $1,467.4949 | $1,467.50 | $1,467.50 | $1,467.50 | |