| 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 | $105.96 | 7.234% | $113.6251 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $176.71 | 12.458% | $198.7245 | $198.72 | $198.70 | $198.70 |
| Purchase #3 | $207.43 | 10.551% | $229.3159 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $222.75 | 3.175% | $229.8223 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $249.71 | 12.317% | $280.4668 | $280.47 | $280.45 | $280.50 |
| Purchase #6 | $141.30 | 5.502% | $149.0743 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $64.26 | 12.170% | $72.0804 | $72.08 | $72.10 | $72.10 |
| 7 purchase totals = | $1,168.12 | $1,273.1093 | $1,273.11 | $1,273.05 | $1,273.10 | |