| 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 | $113.86 | 7.631% | $122.5487 | $122.55 | $122.55 | $122.50 |
| Purchase #2 | $185.82 | 9.373% | $203.2369 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $237.29 | 6.513% | $252.7447 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $184.25 | 11.588% | $205.6009 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $50.65 | 3.484% | $52.4146 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $239.70 | 3.143% | $247.2338 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $233.36 | 9.435% | $255.3775 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,244.93 | $1,339.1571 | $1,339.15 | $1,339.20 | $1,339.00 | |