| 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 | $238.63 | 13.640% | $271.1791 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $221.84 | 4.728% | $232.3286 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $162.68 | 8.568% | $176.6184 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $27.92 | 10.476% | $30.8449 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $153.93 | 5.347% | $162.1606 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $122.44 | 13.522% | $138.9963 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $51.99 | 3.249% | $53.6792 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $979.43 | $1,065.8071 | $1,065.81 | $1,065.85 | $1,065.80 | |