| 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 | $205.85 | 12.658% | $231.9065 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $180.25 | 12.280% | $202.3847 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $250.31 | 12.222% | $280.9029 | $280.90 | $280.90 | $280.90 |
| Purchase #4 | $78.38 | 12.538% | $88.2073 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $183.74 | 10.412% | $202.871 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $130.82 | 12.431% | $147.0822 | $147.08 | $147.10 | $147.10 |
| Purchase #7 | $233.79 | 9.239% | $255.3899 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $1,263.14 | $1,408.7445 | $1,408.74 | $1,408.75 | $1,408.80 | |