| 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 | $191.75 | 11.739% | $214.2595 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $99.72 | 12.469% | $112.1541 | $112.15 | $112.15 | $112.20 |
| Purchase #3 | $72.83 | 3.220% | $75.1751 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $181.94 | 5.838% | $192.5617 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $235.35 | 5.438% | $248.1483 | $248.15 | $248.15 | $248.10 |
| Purchase #6 | $102.70 | 10.237% | $113.2134 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $219.73 | 3.441% | $227.2909 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $1,104.02 | $1,182.8030 | $1,182.80 | $1,182.80 | $1,182.90 | |