| 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 | $195.74 | 13.614% | $222.388 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $27.91 | 7.678% | $30.0529 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $244.34 | 8.130% | $264.2048 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $187.80 | 9.377% | $205.41 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $78.69 | 4.206% | $81.9997 | $82.00 | $82.00 | $82.00 |
| Purchase #6 | $7.90 | 3.796% | $8.1999 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $248.76 | 6.558% | $265.0737 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $991.14 | $1,077.3290 | $1,077.32 | $1,077.30 | $1,077.40 | |