| 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 | $206.74 | 11.350% | $230.205 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $32.92 | 3.247% | $33.9889 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $138.27 | 3.189% | $142.6794 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $29.29 | 12.533% | $32.9609 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $230.26 | 13.429% | $261.1816 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $148.61 | 12.225% | $166.7776 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $185.48 | 4.477% | $193.7839 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $971.57 | $1,061.5773 | $1,061.58 | $1,061.65 | $1,061.70 | |