| 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 | $249.68 | 7.823% | $269.2125 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $163.28 | 10.430% | $180.3101 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $127.78 | 11.211% | $142.1054 | $142.11 | $142.10 | $142.10 |
| Purchase #4 | $151.70 | 10.845% | $168.1519 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $193.75 | 7.579% | $208.4343 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $86.93 | 5.198% | $91.4486 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $50.33 | 12.819% | $56.7818 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $1,023.45 | $1,116.4446 | $1,116.44 | $1,116.45 | $1,116.40 | |