| 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 | $120.47 | 6.194% | $127.9319 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $242.60 | 4.578% | $253.7062 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $129.98 | 3.196% | $134.1342 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $103.99 | 11.277% | $115.717 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $27.74 | 11.423% | $30.9087 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $228.42 | 8.561% | $247.975 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $175.83 | 5.453% | $185.418 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $1,029.03 | $1,095.7910 | $1,095.80 | $1,095.80 | $1,095.70 | |