| 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 | $219.66 | 12.551% | $247.2295 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $148.26 | 12.805% | $167.2447 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $40.60 | 11.796% | $45.3892 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $184.39 | 13.868% | $209.9612 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $50.57 | 4.168% | $52.6778 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $227.58 | 3.129% | $234.701 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $10.91 | 3.232% | $11.2626 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $881.97 | $968.4660 | $968.46 | $968.50 | $968.50 | |