| 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 | $215.44 | 9.680% | $236.2946 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $127.31 | 6.334% | $135.3738 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $225.99 | 8.614% | $245.4568 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $86.77 | 12.766% | $97.8471 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $158.27 | 4.133% | $164.8113 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $77.28 | 3.701% | $80.1401 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $227.89 | 10.443% | $251.6886 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $1,118.95 | $1,211.6123 | $1,211.61 | $1,211.60 | $1,211.60 | |