| 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 | $134.28 | 10.218% | $148.0007 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $209.49 | 7.717% | $225.6563 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $171.96 | 5.273% | $181.0275 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $26.48 | 11.111% | $29.4222 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $222.69 | 11.705% | $248.7559 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $29.75 | 7.450% | $31.9664 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $96.98 | 11.225% | $107.866 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $891.63 | $972.6950 | $972.71 | $972.65 | $972.80 | |