| 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 | $203.29 | 11.621% | $226.9143 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $166.28 | 5.764% | $175.8644 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $222.30 | 5.597% | $234.7421 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $93.30 | 4.105% | $97.13 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $124.38 | 8.831% | $135.364 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $136.28 | 10.753% | $150.9342 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $143.42 | 7.542% | $154.2367 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $1,089.25 | $1,175.1857 | $1,175.17 | $1,175.20 | $1,175.10 | |