| 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 | $46.49 | 5.298% | $48.953 | $48.95 | $48.95 | $49.00 |
| Purchase #2 | $213.90 | 13.735% | $243.2792 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $190.91 | 9.734% | $209.4932 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $9.92 | 11.614% | $11.0721 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $216.67 | 10.140% | $238.6403 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $159.47 | 4.823% | $167.1612 | $167.16 | $167.15 | $167.20 |
| Purchase #7 | $246.49 | 5.504% | $260.0568 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,083.85 | $1,178.6558 | $1,178.65 | $1,178.65 | $1,178.80 | |