| 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 | $206.39 | 12.276% | $231.7264 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $125.25 | 12.156% | $140.4754 | $140.48 | $140.50 | $140.50 |
| Purchase #3 | $159.53 | 12.384% | $179.2862 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $207.36 | 9.373% | $226.7959 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $46.86 | 12.330% | $52.6378 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $57.88 | 8.606% | $62.8612 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $249.72 | 12.200% | $280.1858 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $1,052.99 | $1,173.9687 | $1,173.99 | $1,174.05 | $1,174.00 | |