| 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 | $112.96 | 4.829% | $118.4148 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $222.37 | 13.577% | $252.5612 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $226.30 | 11.796% | $252.9943 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $146.89 | 12.119% | $164.6916 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $143.88 | 12.217% | $161.4578 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $154.58 | 4.836% | $162.0555 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $87.69 | 11.384% | $97.6726 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $1,094.67 | $1,209.8478 | $1,209.84 | $1,209.80 | $1,210.00 | |