| 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 | $117.26 | 11.772% | $131.0638 | $131.06 | $131.05 | $131.10 |
| Purchase #2 | $232.89 | 8.622% | $252.9698 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $236.94 | 3.470% | $245.1618 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $24.76 | 11.795% | $27.6804 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $128.67 | 11.307% | $143.2187 | $143.22 | $143.20 | $143.20 |
| Purchase #6 | $168.53 | 10.576% | $186.3537 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $227.49 | 4.173% | $236.9832 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $1,136.54 | $1,223.4314 | $1,223.42 | $1,223.40 | $1,223.60 | |