| 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 | $218.26 | 7.604% | $234.8565 | $234.86 | $234.85 | $234.90 |
| Purchase #2 | $72.60 | 6.514% | $77.3292 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $105.88 | 7.868% | $114.2106 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $219.26 | 7.803% | $236.3689 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $12.77 | 6.254% | $13.5686 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $168.91 | 8.861% | $183.8771 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $247.52 | 6.414% | $263.3959 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,045.20 | $1,123.6068 | $1,123.62 | $1,123.60 | $1,123.70 | |