| 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 | $114.57 | 8.749% | $124.5937 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $127.98 | 7.491% | $137.567 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $177.70 | 5.348% | $187.2034 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $248.52 | 8.821% | $270.4419 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $215.63 | 5.186% | $226.8126 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $215.77 | 10.608% | $238.6589 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $80.81 | 7.644% | $86.9871 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $1,180.98 | $1,272.2646 | $1,272.26 | $1,272.25 | $1,272.30 | |