| 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 | $202.81 | 6.188% | $215.3599 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $80.90 | 7.697% | $87.1269 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $154.89 | 6.254% | $164.5768 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $162.56 | 10.776% | $180.0775 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $241.61 | 12.872% | $272.71 | $272.71 | $272.70 | $272.70 |
| Purchase #6 | $222.89 | 6.276% | $236.8786 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $131.74 | 10.426% | $145.4752 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $1,197.40 | $1,302.2049 | $1,302.22 | $1,302.30 | $1,302.30 | |