| 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 | $207.53 | 3.537% | $214.8703 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $202.56 | 12.437% | $227.7524 | $227.75 | $227.75 | $227.80 |
| Purchase #3 | $207.62 | 7.653% | $223.5092 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $218.91 | 8.147% | $236.7446 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $239.95 | 7.836% | $258.7525 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $245.90 | 12.258% | $276.0424 | $276.04 | $276.05 | $276.00 |
| Purchase #7 | $78.28 | 11.362% | $87.1742 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $1,400.75 | $1,524.8456 | $1,524.83 | $1,524.80 | $1,524.90 | |