| 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 | $236.39 | 6.804% | $252.474 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $47.74 | 6.839% | $51.0049 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $214.96 | 12.693% | $242.2449 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $245.37 | 12.185% | $275.2683 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $157.64 | 4.648% | $164.9671 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $197.57 | 8.478% | $214.32 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $98.78 | 13.356% | $111.9731 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $1,198.45 | $1,312.2523 | $1,312.24 | $1,312.15 | $1,312.30 | |