| 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 | $233.91 | 11.426% | $260.6366 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $245.98 | 7.704% | $264.9303 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $75.27 | 7.808% | $81.1471 | $81.15 | $81.15 | $81.10 |
| Purchase #4 | $158.80 | 7.743% | $171.0959 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $76.67 | 3.455% | $79.3189 | $79.32 | $79.30 | $79.30 |
| Purchase #6 | $110.58 | 3.841% | $114.8274 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $216.87 | 9.221% | $236.8676 | $236.87 | $236.85 | $236.90 |
| 7 purchase totals = | $1,118.08 | $1,208.8238 | $1,208.84 | $1,208.85 | $1,208.70 | |