| 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 | $221.60 | 6.273% | $235.501 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $117.25 | 12.747% | $132.1959 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $116.28 | 6.651% | $124.0138 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $169.97 | 8.534% | $184.4752 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $200.79 | 8.509% | $217.8752 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $164.95 | 11.611% | $184.1023 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $148.50 | 5.732% | $157.012 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $1,139.34 | $1,235.1754 | $1,235.18 | $1,235.20 | $1,235.20 | |