| 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 | $164.98 | 7.374% | $177.1456 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $134.29 | 8.379% | $145.5422 | $145.54 | $145.55 | $145.50 |
| Purchase #3 | $188.43 | 10.874% | $208.9199 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $236.59 | 4.844% | $248.0504 | $248.05 | $248.05 | $248.10 |
| Purchase #5 | $6.88 | 13.753% | $7.8262 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $222.63 | 12.496% | $250.4498 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $221.44 | 11.345% | $246.5624 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $1,175.24 | $1,284.4965 | $1,284.50 | $1,284.50 | $1,284.40 | |