| 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 | $152.96 | 7.475% | $164.3938 | $164.39 | $164.40 | $164.40 |
| Purchase #2 | $57.74 | 9.670% | $63.3235 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $213.80 | 13.214% | $242.0515 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $119.89 | 5.360% | $126.3161 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $184.52 | 9.294% | $201.6693 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $149.87 | 3.264% | $154.7618 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $215.63 | 11.828% | $241.1347 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,094.41 | $1,193.6507 | $1,193.64 | $1,193.60 | $1,193.70 | |