| 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 | $228.97 | 9.462% | $250.6351 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $11.35 | 4.556% | $11.8671 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $120.53 | 11.224% | $134.0583 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $100.32 | 4.488% | $104.8224 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $133.31 | 3.573% | $138.0732 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $147.61 | 13.135% | $166.9986 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $42.81 | 10.197% | $47.1753 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $784.90 | $853.6300 | $853.64 | $853.60 | $853.70 | |