| 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 | $230.88 | 6.336% | $245.5086 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $236.68 | 13.202% | $267.9265 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $175.44 | 10.154% | $193.2542 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $242.50 | 7.779% | $261.3641 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $135.43 | 12.657% | $152.5714 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $125.82 | 4.866% | $131.9424 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $193.65 | 11.230% | $215.3969 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,340.40 | $1,467.9641 | $1,467.96 | $1,467.95 | $1,468.00 | |