| 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 | $241.32 | 10.619% | $266.9458 | $266.95 | $266.95 | $266.90 |
| Purchase #2 | $199.65 | 8.715% | $217.0495 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $180.81 | 5.428% | $190.6244 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $130.68 | 8.117% | $141.2873 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $88.40 | 10.445% | $97.6334 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $249.74 | 9.125% | $272.5288 | $272.53 | $272.55 | $272.50 |
| Purchase #7 | $195.89 | 3.323% | $202.3994 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $1,286.49 | $1,388.4686 | $1,388.47 | $1,388.50 | $1,388.30 | |