| 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 | $186.90 | 7.822% | $201.5193 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $208.75 | 11.814% | $233.4117 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $231.31 | 5.493% | $244.0159 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $11.30 | 6.140% | $11.9938 | $11.99 | $12.00 | $12.00 |
| Purchase #5 | $23.26 | 8.702% | $25.2841 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $246.88 | 6.214% | $262.2211 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $222.91 | 7.225% | $239.0152 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,131.31 | $1,217.4611 | $1,217.46 | $1,217.40 | $1,217.40 | |