| 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 | $243.28 | 5.842% | $257.4924 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $48.53 | 13.650% | $55.1543 | $55.15 | $55.15 | $55.20 |
| Purchase #3 | $192.39 | 5.381% | $202.7425 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $231.67 | 8.320% | $250.9449 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $114.85 | 3.203% | $118.5286 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $95.84 | 10.195% | $105.6109 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $52.68 | 6.692% | $56.2053 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $979.24 | $1,046.6789 | $1,046.67 | $1,046.70 | $1,046.60 | |