| 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 | $210.28 | 3.432% | $217.4968 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $64.25 | 13.411% | $72.8666 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $177.91 | 9.277% | $194.4147 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $239.28 | 13.194% | $270.8506 | $270.85 | $270.85 | $270.90 |
| Purchase #5 | $40.25 | 11.545% | $44.8969 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $227.29 | 9.168% | $248.1279 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $215.49 | 5.466% | $227.2687 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $1,174.75 | $1,275.9222 | $1,275.93 | $1,275.90 | $1,276.00 | |