| 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 | $239.50 | 10.583% | $264.8463 | $264.85 | $264.85 | $264.80 |
| Purchase #2 | $248.54 | 4.122% | $258.7848 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $40.64 | 10.373% | $44.8556 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $43.63 | 5.500% | $46.0297 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $181.28 | 11.538% | $202.1961 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $140.75 | 9.531% | $154.1649 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $207.68 | 9.816% | $228.0659 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,102.02 | $1,198.9433 | $1,198.95 | $1,198.95 | $1,199.00 | |