| 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 | $204.79 | 5.240% | $215.521 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $48.25 | 6.648% | $51.4577 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $76.57 | 11.326% | $85.2423 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $106.64 | 8.166% | $115.3482 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $188.85 | 8.312% | $204.5472 | $204.55 | $204.55 | $204.50 |
| Purchase #6 | $73.80 | 3.445% | $76.3424 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $239.73 | 4.585% | $250.7216 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $938.63 | $999.1804 | $999.18 | $999.15 | $999.00 | |