| 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 | $227.88 | 11.161% | $253.3137 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $113.45 | 11.358% | $126.3357 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $228.84 | 12.670% | $257.834 | $257.83 | $257.85 | $257.80 |
| Purchase #4 | $189.36 | 5.374% | $199.5362 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $189.59 | 7.277% | $203.3865 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $51.25 | 11.390% | $57.0874 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $111.26 | 13.596% | $126.3869 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $1,111.63 | $1,223.8804 | $1,223.89 | $1,223.95 | $1,223.80 | |