| 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 | $222.76 | 10.768% | $246.7468 | $246.75 | $246.75 | $246.70 |
| Purchase #2 | $144.56 | 6.102% | $153.3811 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $232.29 | 12.531% | $261.3983 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $12.98 | 6.856% | $13.8699 | $13.87 | $13.85 | $13.90 |
| Purchase #5 | $145.56 | 4.331% | $151.8642 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $150.31 | 12.526% | $169.1378 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $96.30 | 5.200% | $101.3076 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $1,004.76 | $1,097.7057 | $1,097.71 | $1,097.70 | $1,097.70 | |