| 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 | $143.69 | 7.533% | $154.5142 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $163.46 | 12.361% | $183.6653 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $136.62 | 10.511% | $150.9801 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $175.50 | 5.136% | $184.5137 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $73.62 | 7.700% | $79.2887 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $226.80 | 6.471% | $241.4762 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $109.40 | 4.347% | $114.1556 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $1,029.09 | $1,108.5938 | $1,108.60 | $1,108.60 | $1,108.70 | |