| 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 | $173.93 | 11.441% | $193.8293 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $72.70 | 5.869% | $76.9668 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $237.43 | 10.347% | $261.9969 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $8.90 | 3.298% | $9.1935 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $206.65 | 9.757% | $226.8128 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $226.47 | 7.178% | $242.726 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $228.29 | 5.548% | $240.9555 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $1,154.37 | $1,252.4808 | $1,252.49 | $1,252.50 | $1,252.50 | |