| 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 | $200.87 | 12.155% | $225.2857 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $39.86 | 10.343% | $43.9827 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $87.52 | 11.762% | $97.8141 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $136.25 | 10.187% | $150.1298 | $150.13 | $150.15 | $150.10 |
| Purchase #5 | $248.26 | 9.857% | $272.731 | $272.73 | $272.75 | $272.70 |
| Purchase #6 | $106.60 | 9.294% | $116.5074 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $126.47 | 7.528% | $135.9907 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $945.83 | $1,042.4414 | $1,042.44 | $1,042.50 | $1,042.40 | |