| 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 | $228.25 | 11.192% | $253.7957 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $129.70 | 7.430% | $139.3367 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $205.36 | 7.195% | $220.1357 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $33.89 | 5.201% | $35.6526 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $143.58 | 9.611% | $157.3795 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $60.61 | 10.733% | $67.1153 | $67.12 | $67.10 | $67.10 |
| Purchase #7 | $239.29 | 10.524% | $264.4729 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,040.68 | $1,137.8884 | $1,137.90 | $1,137.90 | $1,137.90 | |