| 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 | $249.70 | 9.677% | $273.8635 | $273.86 | $273.85 | $273.90 |
| Purchase #2 | $108.41 | 5.548% | $114.4246 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $42.69 | 5.256% | $44.9338 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $50.34 | 3.645% | $52.1749 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $247.31 | 4.412% | $258.2213 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $154.31 | 10.386% | $170.3366 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $130.32 | 3.128% | $134.3964 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $983.08 | $1,048.3511 | $1,048.34 | $1,048.30 | $1,048.30 | |