| 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 | $118.56 | 5.550% | $125.1401 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $42.98 | 12.385% | $48.3031 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $104.69 | 13.650% | $118.9802 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $185.60 | 9.661% | $203.5308 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $54.30 | 5.503% | $57.2881 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $237.84 | 4.247% | $247.9411 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $102.83 | 5.448% | $108.4322 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $846.80 | $909.6156 | $909.61 | $909.70 | $909.50 | |