| 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 | $112.58 | 4.313% | $117.4356 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $97.91 | 13.734% | $111.357 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $156.94 | 7.474% | $168.6697 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $223.77 | 13.144% | $253.1823 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $227.36 | 8.273% | $246.1695 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $168.90 | 3.440% | $174.7102 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $104.37 | 5.226% | $109.8244 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $1,091.83 | $1,181.3487 | $1,181.35 | $1,181.30 | $1,181.40 | |