| 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 | $248.87 | 8.593% | $270.2554 | $270.26 | $270.25 | $270.30 |
| Purchase #2 | $125.80 | 13.156% | $142.3502 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $13.58 | 11.769% | $15.1782 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $146.61 | 12.283% | $164.6181 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $157.98 | 12.775% | $178.1619 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $135.73 | 12.148% | $152.2185 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $231.64 | 8.847% | $252.1332 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,060.21 | $1,174.9155 | $1,174.92 | $1,174.90 | $1,175.00 | |