| 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 | $238.66 | 4.383% | $249.1205 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $210.29 | 12.615% | $236.8181 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $9.76 | 12.199% | $10.9506 | $10.95 | $10.95 | $11.00 |
| Purchase #4 | $87.27 | 3.122% | $89.9946 | $89.99 | $90.00 | $90.00 |
| Purchase #5 | $195.92 | 12.466% | $220.3434 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $166.69 | 5.543% | $175.9296 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $237.36 | 13.501% | $269.406 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,145.95 | $1,252.5628 | $1,252.56 | $1,252.55 | $1,252.50 | |