| 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 | $42.71 | 13.614% | $48.5245 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $126.61 | 10.632% | $140.0712 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $170.43 | 9.244% | $186.1845 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $93.83 | 11.401% | $104.5276 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $27.74 | 9.848% | $30.4718 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $210.58 | 10.760% | $233.2384 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $243.50 | 10.546% | $269.1795 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $915.40 | $1,012.1975 | $1,012.19 | $1,012.20 | $1,012.20 | |