| 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 | $161.50 | 11.271% | $179.7027 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $195.54 | 5.696% | $206.678 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $175.53 | 6.265% | $186.527 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $210.59 | 11.542% | $234.8963 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $51.84 | 11.406% | $57.7529 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $23.87 | 6.505% | $25.4227 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $208.45 | 12.656% | $234.8314 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $1,027.32 | $1,125.8110 | $1,125.81 | $1,125.85 | $1,125.80 | |