| 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 | $191.32 | 11.511% | $213.3428 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $219.68 | 11.793% | $245.5869 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $83.62 | 13.763% | $95.1286 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $206.88 | 4.510% | $216.2103 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $121.90 | 4.160% | $126.971 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $68.72 | 3.300% | $70.9878 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $121.35 | 11.183% | $134.9206 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $1,013.47 | $1,103.1480 | $1,103.15 | $1,103.15 | $1,103.10 | |