| 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 | $243.92 | 6.408% | $259.5504 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $77.94 | 9.634% | $85.4487 | $85.45 | $85.45 | $85.40 |
| Purchase #3 | $122.45 | 4.209% | $127.6039 | $127.60 | $127.60 | $127.60 |
| Purchase #4 | $225.31 | 3.315% | $232.779 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $193.89 | 6.265% | $206.0372 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $6.70 | 5.754% | $7.0855 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $193.71 | 8.488% | $210.1521 | $210.15 | $210.15 | $210.20 |
| 7 purchase totals = | $1,063.92 | $1,128.6568 | $1,128.66 | $1,128.70 | $1,128.70 | |