| 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 | $226.33 | 12.534% | $254.6982 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $151.28 | 7.176% | $162.1359 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $91.69 | 6.302% | $97.4683 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $203.38 | 11.138% | $226.0325 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $11.62 | 4.338% | $12.1241 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $160.39 | 11.319% | $178.5445 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $112.54 | 3.526% | $116.5082 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $957.23 | $1,047.5117 | $1,047.51 | $1,047.50 | $1,047.40 | |