| 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 | $125.51 | 6.873% | $134.1363 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $241.94 | 12.127% | $271.2801 | $271.28 | $271.30 | $271.30 |
| Purchase #3 | $82.61 | 11.633% | $92.22 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $145.35 | 11.528% | $162.1059 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $75.96 | 3.209% | $78.3976 | $78.40 | $78.40 | $78.40 |
| Purchase #6 | $188.56 | 3.555% | $195.2633 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $195.33 | 9.679% | $214.236 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $1,055.26 | $1,147.6392 | $1,147.65 | $1,147.65 | $1,147.60 | |