| 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 | 7.486% | $268.371 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $212.69 | 4.541% | $222.3483 | $222.35 | $222.35 | $222.30 |
| Purchase #3 | $14.65 | 8.654% | $15.9178 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $230.88 | 7.583% | $248.3876 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $184.75 | 4.359% | $192.8033 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $219.73 | 11.785% | $245.6252 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $126.44 | 6.588% | $134.7699 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $1,238.82 | $1,328.2231 | $1,328.23 | $1,328.20 | $1,328.20 | |