| 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 | $231.67 | 11.167% | $257.5406 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $183.59 | 8.271% | $198.7747 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $37.88 | 5.709% | $40.0426 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $236.36 | 5.173% | $248.5869 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $226.73 | 9.820% | $248.9949 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $40.60 | 6.782% | $43.3535 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $65.46 | 13.692% | $74.4228 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $1,022.29 | $1,111.7160 | $1,111.70 | $1,111.70 | $1,111.70 | |