| 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 | $123.94 | 12.840% | $139.8539 | $139.85 | $139.85 | $139.90 |
| Purchase #2 | $209.98 | 11.850% | $234.8626 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $193.34 | 5.122% | $203.2429 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $229.93 | 3.591% | $238.1868 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $142.54 | 10.684% | $157.769 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $233.25 | 11.826% | $260.8341 | $260.83 | $260.85 | $260.80 |
| Purchase #7 | $224.72 | 11.156% | $249.7898 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $1,357.70 | $1,484.5391 | $1,484.53 | $1,484.55 | $1,484.60 | |