| 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 | $205.91 | 9.732% | $225.9492 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $191.72 | 5.576% | $202.4103 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $238.90 | 3.651% | $247.6222 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $195.97 | 13.206% | $221.8498 | $221.85 | $221.85 | $221.80 |
| Purchase #5 | $23.74 | 13.522% | $26.9501 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $158.79 | 7.605% | $170.866 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $110.33 | 8.795% | $120.0335 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $1,125.36 | $1,215.6811 | $1,215.68 | $1,215.65 | $1,215.60 | |