| 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 | $222.97 | 6.738% | $237.9937 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $86.92 | 10.448% | $96.0014 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $80.43 | 3.541% | $83.278 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $151.72 | 11.480% | $169.1375 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $240.59 | 7.542% | $258.7353 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $100.93 | 5.238% | $106.2167 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $193.65 | 7.500% | $208.1738 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,077.21 | $1,159.5364 | $1,159.54 | $1,159.55 | $1,159.50 | |