| 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 | $250.46 | 9.407% | $274.0208 | $274.02 | $274.00 | $274.00 |
| Purchase #2 | $217.27 | 13.783% | $247.2163 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $208.68 | 8.128% | $225.6415 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $181.67 | 3.164% | $187.418 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $87.39 | 11.580% | $97.5098 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $7.84 | 11.828% | $8.7673 | $8.77 | $8.75 | $8.80 |
| Purchase #7 | $189.83 | 8.747% | $206.4344 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,143.14 | $1,247.0081 | $1,247.01 | $1,246.95 | $1,246.90 | |