| 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 | $228.74 | 3.449% | $236.6292 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $238.72 | 5.465% | $251.766 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $73.72 | 11.153% | $81.942 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $240.82 | 7.748% | $259.4787 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $117.72 | 7.289% | $126.3006 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $5.92 | 8.429% | $6.419 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $72.63 | 12.769% | $81.9041 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $978.27 | $1,044.4396 | $1,044.44 | $1,044.45 | $1,044.40 | |