| 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 | $202.78 | 6.207% | $215.3666 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $136.97 | 8.365% | $148.4275 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $32.82 | 11.810% | $36.696 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $88.48 | 8.359% | $95.876 | $95.88 | $95.90 | $95.90 |
| Purchase #5 | $151.44 | 3.863% | $157.2901 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $227.32 | 12.183% | $255.0144 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $17.71 | 9.463% | $19.3859 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $857.52 | $928.0565 | $928.07 | $928.10 | $928.10 | |