| 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 | $198.51 | 9.271% | $216.9139 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $240.45 | 9.330% | $262.884 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $128.51 | 4.467% | $134.2505 | $134.25 | $134.25 | $134.30 |
| Purchase #4 | $186.52 | 5.251% | $196.3142 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $27.28 | 12.615% | $30.7214 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $155.39 | 12.623% | $175.0049 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $58.76 | 9.139% | $64.1301 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $995.42 | $1,080.2190 | $1,080.20 | $1,080.20 | $1,080.20 | |