| 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 | $198.96 | 3.322% | $205.5695 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $195.68 | 10.536% | $216.2968 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $127.61 | 8.190% | $138.0613 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $211.82 | 7.484% | $227.6726 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $216.45 | 13.426% | $245.5106 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $246.70 | 6.194% | $261.9806 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $148.54 | 10.627% | $164.3253 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,345.76 | $1,459.4167 | $1,459.42 | $1,459.40 | $1,459.50 | |