| 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 | $250.95 | 5.479% | $264.6996 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $132.40 | 5.683% | $139.9243 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $61.73 | 5.247% | $64.969 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $153.92 | 3.730% | $159.6612 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $218.37 | 4.354% | $227.8778 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $240.51 | 4.661% | $251.7202 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $174.61 | 4.322% | $182.1566 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,232.49 | $1,291.0087 | $1,291.01 | $1,290.95 | $1,291.10 | |