| 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 | $248.57 | 13.674% | $282.5595 | $282.56 | $282.55 | $282.60 |
| Purchase #2 | $188.59 | 3.389% | $194.9813 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $79.81 | 5.271% | $84.0168 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $109.50 | 12.856% | $123.5773 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $224.87 | 3.197% | $232.0591 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $121.75 | 8.492% | $132.089 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $24.31 | 10.329% | $26.821 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $997.40 | $1,076.1040 | $1,076.11 | $1,076.10 | $1,076.20 | |