| 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 | $194.41 | 6.154% | $206.374 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $197.50 | 11.337% | $219.8906 | $219.89 | $219.90 | $219.90 |
| Purchase #3 | $162.44 | 5.646% | $171.6114 | $171.61 | $171.60 | $171.60 |
| Purchase #4 | $95.56 | 3.796% | $99.1875 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $136.66 | 10.856% | $151.4958 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $236.49 | 3.162% | $243.9678 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $184.25 | 12.506% | $207.2923 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $1,207.31 | $1,299.8194 | $1,299.82 | $1,299.80 | $1,299.90 | |