| 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 | $214.97 | 9.587% | $235.5792 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $176.31 | 5.437% | $185.896 | $185.90 | $185.90 | $185.90 |
| Purchase #3 | $151.53 | 8.410% | $164.2737 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $210.62 | 10.670% | $233.0932 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $110.63 | 6.402% | $117.7125 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $221.49 | 4.433% | $231.3087 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $202.70 | 10.421% | $223.8234 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,288.25 | $1,391.6867 | $1,391.68 | $1,391.65 | $1,391.70 | |