| 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 | $229.96 | 12.754% | $259.2891 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $150.94 | 11.690% | $168.5849 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $181.45 | 13.572% | $206.0764 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $163.51 | 13.756% | $186.0024 | $186.00 | $186.00 | $186.00 |
| Purchase #5 | $232.83 | 6.730% | $248.4995 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $49.49 | 7.279% | $53.0924 | $53.09 | $53.10 | $53.10 |
| Purchase #7 | $213.59 | 6.451% | $227.3687 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $1,221.77 | $1,348.9134 | $1,348.91 | $1,348.95 | $1,349.00 | |