| 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 | $185.55 | 10.307% | $204.6746 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $231.94 | 8.734% | $252.1976 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $220.69 | 4.123% | $229.789 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $192.93 | 6.793% | $206.0357 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $206.73 | 13.425% | $234.4835 | $234.48 | $234.50 | $234.50 |
| Purchase #6 | $89.67 | 13.616% | $101.8795 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $227.97 | 6.452% | $242.6786 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $1,355.48 | $1,471.7385 | $1,471.74 | $1,471.80 | $1,471.80 | |