| 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 | $203.29 | 11.393% | $226.4508 | $226.45 | $226.45 | $226.50 |
| Purchase #2 | $65.36 | 6.318% | $69.4894 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $76.34 | 4.550% | $79.8135 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $234.52 | 9.589% | $257.0081 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $185.54 | 7.410% | $199.2885 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $148.72 | 4.288% | $155.0971 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $148.64 | 10.224% | $163.837 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $1,062.41 | $1,150.9844 | $1,150.99 | $1,151.00 | $1,151.00 | |