| 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 | $214.25 | 10.534% | $236.8191 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $117.31 | 9.851% | $128.8662 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $232.97 | 12.288% | $261.5974 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $136.79 | 7.497% | $147.0451 | $147.05 | $147.05 | $147.00 |
| Purchase #5 | $143.38 | 7.602% | $154.2797 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $228.84 | 6.307% | $243.2729 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $195.50 | 13.149% | $221.2063 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,269.04 | $1,393.0867 | $1,393.10 | $1,393.05 | $1,393.10 | |