| 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 | $222.45 | 12.714% | $250.7323 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $182.68 | 13.291% | $206.96 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $89.30 | 12.573% | $100.5277 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $102.25 | 3.688% | $106.021 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $103.69 | 12.639% | $116.7954 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $226.83 | 5.642% | $239.6277 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $102.28 | 13.178% | $115.7585 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $1,029.48 | $1,136.4226 | $1,136.43 | $1,136.45 | $1,136.40 | |