| 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 | $227.38 | 10.839% | $252.0257 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $119.71 | 6.511% | $127.5043 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $197.70 | 13.227% | $223.8498 | $223.85 | $223.85 | $223.80 |
| Purchase #4 | $169.81 | 7.578% | $182.6782 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $243.67 | 13.277% | $276.0221 | $276.02 | $276.00 | $276.00 |
| Purchase #6 | $208.31 | 5.148% | $219.0338 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $164.69 | 7.393% | $176.8655 | $176.87 | $176.85 | $176.90 |
| 7 purchase totals = | $1,331.27 | $1,457.9794 | $1,457.98 | $1,458.00 | $1,457.90 | |