| 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 | $213.88 | 4.684% | $223.8981 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $86.84 | 7.807% | $93.6196 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $107.52 | 3.756% | $111.5585 | $111.56 | $111.55 | $111.60 |
| Purchase #4 | $180.91 | 13.339% | $205.0416 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $246.60 | 8.363% | $267.2232 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $195.32 | 3.374% | $201.9101 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $114.36 | 3.682% | $118.5707 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $1,145.43 | $1,221.8218 | $1,221.82 | $1,221.75 | $1,221.80 | |