| 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 | $250.41 | 7.460% | $269.0906 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $207.90 | 7.834% | $224.1869 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $58.37 | 3.725% | $60.5443 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $212.82 | 4.727% | $222.88 | $222.88 | $222.90 | $222.90 |
| Purchase #5 | $80.90 | 4.859% | $84.8309 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $215.77 | 6.663% | $230.1468 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $10.49 | 6.714% | $11.1943 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $1,036.66 | $1,102.8738 | $1,102.87 | $1,102.95 | $1,102.80 | |