| 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 | $120.53 | 3.806% | $125.1174 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $216.53 | 13.717% | $246.2314 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $154.78 | 6.239% | $164.4367 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $239.68 | 13.499% | $272.0344 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $102.59 | 3.147% | $105.8185 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $158.88 | 4.802% | $166.5094 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $119.92 | 5.188% | $126.1414 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,112.91 | $1,206.2892 | $1,206.29 | $1,206.30 | $1,206.10 | |