| 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 | $222.50 | 6.668% | $237.3363 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $215.88 | 11.381% | $240.4493 | $240.45 | $240.45 | $240.40 |
| Purchase #3 | $9.34 | 9.756% | $10.2512 | $10.25 | $10.25 | $10.30 |
| Purchase #4 | $164.56 | 10.215% | $181.3698 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $152.83 | 12.436% | $171.8359 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $234.83 | 4.609% | $245.6533 | $245.65 | $245.65 | $245.70 |
| Purchase #7 | $94.70 | 11.689% | $105.7695 | $105.77 | $105.75 | $105.80 |
| 7 purchase totals = | $1,094.64 | $1,192.6653 | $1,192.67 | $1,192.65 | $1,192.70 | |