| 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 | $110.47 | 10.361% | $121.9158 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $94.90 | 12.739% | $106.9893 | $106.99 | $107.00 | $107.00 |
| Purchase #3 | $66.99 | 13.691% | $76.1616 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $215.64 | 13.740% | $245.2689 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $207.63 | 9.173% | $226.6759 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $231.37 | 4.522% | $241.8326 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $30.78 | 10.654% | $34.0593 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $957.78 | $1,052.9034 | $1,052.91 | $1,052.90 | $1,053.00 | |