| 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 | $202.35 | 10.254% | $223.099 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $167.45 | 9.825% | $183.902 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $247.56 | 3.470% | $256.1503 | $256.15 | $256.15 | $256.20 |
| Purchase #4 | $67.91 | 4.764% | $71.1452 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $236.57 | 7.242% | $253.7024 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $55.44 | 5.286% | $58.3706 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $225.78 | 10.837% | $250.2478 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $1,203.06 | $1,296.6173 | $1,296.62 | $1,296.60 | $1,296.60 | |