| 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 | $23.73 | 3.420% | $24.5416 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $102.55 | 12.723% | $115.5974 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $162.72 | 3.434% | $168.3078 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $215.45 | 9.872% | $236.7192 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $227.55 | 4.627% | $238.0787 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $228.61 | 3.223% | $235.9781 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $213.76 | 11.692% | $238.7528 | $238.75 | $238.75 | $238.80 |
| 7 purchase totals = | $1,174.37 | $1,257.9756 | $1,257.98 | $1,258.00 | $1,258.00 | |