| 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 | $249.67 | 11.203% | $277.6405 | $277.64 | $277.65 | $277.60 |
| Purchase #2 | $132.96 | 13.701% | $151.1768 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $192.38 | 11.705% | $214.8981 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $47.88 | 10.127% | $52.7288 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $122.38 | 5.616% | $129.2529 | $129.25 | $129.25 | $129.30 |
| Purchase #6 | $87.94 | 3.746% | $91.2342 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $107.52 | 6.454% | $114.4593 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $940.73 | $1,031.3906 | $1,031.39 | $1,031.45 | $1,031.40 | |