| 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 | $207.93 | 13.701% | $236.4185 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $218.82 | 8.347% | $237.0849 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $248.39 | 10.848% | $275.3353 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $239.68 | 13.400% | $271.7971 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $115.57 | 5.466% | $121.8871 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $15.70 | 3.393% | $16.2327 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $151.69 | 8.531% | $164.6307 | $164.63 | $164.65 | $164.60 |
| 7 purchase totals = | $1,197.78 | $1,323.3863 | $1,323.39 | $1,323.45 | $1,323.30 | |