| 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 | $40.60 | 8.848% | $44.1923 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $209.56 | 7.411% | $225.0905 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $68.33 | 10.497% | $75.5026 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $206.42 | 10.104% | $227.2767 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $224.97 | 10.312% | $248.1689 | $248.17 | $248.15 | $248.20 |
| Purchase #6 | $51.34 | 6.152% | $54.4984 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $157.82 | 10.389% | $174.2159 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $959.04 | $1,048.9453 | $1,048.95 | $1,048.95 | $1,049.00 | |