| 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 | $243.57 | 4.523% | $254.5867 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $219.32 | 7.684% | $236.1725 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $111.44 | 4.808% | $116.798 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $161.84 | 5.165% | $170.199 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $44.27 | 4.437% | $46.2343 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $140.38 | 9.862% | $154.2243 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $117.31 | 5.665% | $123.9556 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $1,038.13 | $1,102.1704 | $1,102.17 | $1,102.15 | $1,102.20 | |