| 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 | $221.93 | 9.524% | $243.0666 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $133.69 | 8.703% | $145.325 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $164.31 | 7.716% | $176.9882 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $165.78 | 6.146% | $175.9688 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $133.75 | 10.109% | $147.2708 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $139.70 | 13.665% | $158.79 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $132.73 | 9.786% | $145.719 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $1,091.89 | $1,193.1284 | $1,193.14 | $1,193.10 | $1,193.20 | |