| 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 | $238.67 | 3.619% | $247.3075 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $133.95 | 6.169% | $142.2134 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $234.48 | 9.505% | $256.7673 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $133.87 | 9.798% | $146.9866 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $14.36 | 3.646% | $14.8836 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $193.34 | 3.433% | $199.9774 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $250.56 | 4.513% | $261.8678 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $1,199.23 | $1,270.0036 | $1,270.01 | $1,270.00 | $1,270.10 | |