| 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 | $168.41 | 8.394% | $182.5463 | $182.55 | $182.55 | $182.50 |
| Purchase #2 | $192.54 | 8.265% | $208.4534 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $113.65 | 6.740% | $121.31 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $229.49 | 9.420% | $251.108 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $179.88 | 3.239% | $185.7063 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $212.29 | 7.263% | $227.7086 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $21.81 | 8.864% | $23.7432 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $1,118.07 | $1,200.5758 | $1,200.58 | $1,200.55 | $1,200.50 | |