| 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 | $137.41 | 3.543% | $142.2784 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $187.94 | 3.799% | $195.0798 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $57.79 | 5.480% | $60.9569 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $227.94 | 3.670% | $236.3054 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $239.52 | 3.676% | $248.3248 | $248.32 | $248.30 | $248.30 |
| Purchase #6 | $224.56 | 12.301% | $252.1831 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $35.33 | 5.241% | $37.1816 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $1,110.49 | $1,172.3100 | $1,172.31 | $1,172.35 | $1,172.40 | |