| 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 | $227.54 | 9.259% | $248.6079 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $237.61 | 5.857% | $251.5268 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $51.25 | 8.581% | $55.6478 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $159.51 | 4.478% | $166.6529 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $90.52 | 9.467% | $99.0895 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $201.69 | 6.839% | $215.4836 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $44.99 | 5.106% | $47.2872 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $1,013.11 | $1,084.2957 | $1,084.30 | $1,084.35 | $1,084.30 | |