| 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 | $131.93 | 11.795% | $147.4911 | $147.49 | $147.50 | $147.50 |
| Purchase #2 | $236.46 | 12.791% | $266.7056 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $186.46 | 7.476% | $200.3997 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $189.40 | 8.704% | $205.8854 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $246.32 | 8.197% | $266.5109 | $266.51 | $266.50 | $266.50 |
| Purchase #6 | $194.34 | 9.178% | $212.1765 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $136.32 | 10.787% | $151.0248 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $1,321.23 | $1,450.1940 | $1,450.20 | $1,450.20 | $1,450.20 | |