| 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 | $230.53 | 7.823% | $248.5644 | $248.56 | $248.55 | $248.60 |
| Purchase #2 | $156.42 | 8.455% | $169.6453 | $169.65 | $169.65 | $169.60 |
| Purchase #3 | $198.80 | 8.473% | $215.6443 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $113.42 | 7.247% | $121.6395 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $95.41 | 11.246% | $106.1398 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $219.51 | 6.862% | $234.5728 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $166.90 | 5.208% | $175.5922 | $175.59 | $175.60 | $175.60 |
| 7 purchase totals = | $1,180.99 | $1,271.7983 | $1,271.79 | $1,271.80 | $1,271.70 | |