| 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 | $226.43 | 9.786% | $248.5884 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $195.75 | 3.776% | $203.1415 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $121.52 | 10.279% | $134.011 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $122.97 | 5.340% | $129.5366 | $129.54 | $129.55 | $129.50 |
| Purchase #5 | $112.87 | 9.433% | $123.517 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $55.97 | 6.873% | $59.8168 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $31.39 | 9.207% | $34.2801 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $866.90 | $932.8914 | $932.90 | $932.90 | $932.80 | |