| 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 | $199.85 | 13.818% | $227.4653 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $195.38 | 6.459% | $207.9996 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $144.38 | 11.529% | $161.0256 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $209.81 | 12.724% | $236.5062 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $154.58 | 3.326% | $159.7213 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $41.86 | 9.689% | $45.9158 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $13.64 | 9.771% | $14.9728 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $959.50 | $1,053.6066 | $1,053.62 | $1,053.55 | $1,053.60 | |