| 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 | $230.76 | 5.480% | $243.4056 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $249.88 | 8.490% | $271.0948 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $45.85 | 13.332% | $51.9627 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $108.94 | 5.749% | $115.203 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $195.37 | 8.205% | $211.4001 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $82.59 | 11.670% | $92.2283 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $208.80 | 6.572% | $222.5223 | $222.52 | $222.50 | $222.50 |
| 7 purchase totals = | $1,122.19 | $1,207.8168 | $1,207.81 | $1,207.80 | $1,207.80 | |