| 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 | $239.39 | 12.766% | $269.9505 | $269.95 | $269.95 | $270.00 |
| Purchase #2 | $165.95 | 9.763% | $182.1517 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $40.76 | 4.632% | $42.648 | $42.65 | $42.65 | $42.60 |
| Purchase #4 | $146.87 | 3.685% | $152.2822 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $30.58 | 13.608% | $34.7413 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $218.56 | 5.219% | $229.9666 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $63.96 | 12.159% | $71.7369 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $906.07 | $983.4772 | $983.48 | $983.50 | $983.50 | |