| 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 | $192.29 | 4.657% | $201.2449 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $121.29 | 8.384% | $131.459 | $131.46 | $131.45 | $131.50 |
| Purchase #3 | $206.83 | 3.441% | $213.947 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $25.51 | 6.487% | $27.1648 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $219.32 | 3.688% | $227.4085 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $221.26 | 3.224% | $228.3934 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $30.57 | 9.203% | $33.3834 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $1,017.07 | $1,063.0010 | $1,062.99 | $1,063.00 | $1,063.00 | |