| 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 | $248.99 | 9.498% | $272.6391 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $100.45 | 12.397% | $112.9028 | $112.90 | $112.90 | $112.90 |
| Purchase #3 | $186.96 | 7.700% | $201.3559 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $117.41 | 13.733% | $133.5339 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $163.39 | 5.829% | $172.914 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $199.91 | 6.629% | $213.162 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $68.83 | 11.679% | $76.8687 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $1,085.94 | $1,183.3764 | $1,183.37 | $1,183.35 | $1,183.40 | |