| 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 | $212.61 | 7.677% | $228.9321 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $175.28 | 10.268% | $193.2778 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $174.36 | 8.696% | $189.5223 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $189.25 | 7.826% | $204.0607 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $86.99 | 11.543% | $97.0313 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $102.87 | 11.484% | $114.6836 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $231.96 | 4.528% | $242.4631 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $1,173.32 | $1,269.9709 | $1,269.96 | $1,270.00 | $1,270.00 | |