| 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 | $119.57 | 4.449% | $124.8897 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $246.96 | 11.386% | $275.0789 | $275.08 | $275.10 | $275.10 |
| Purchase #3 | $121.36 | 4.788% | $127.1707 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $15.66 | 10.170% | $17.2526 | $17.25 | $17.25 | $17.30 |
| Purchase #5 | $170.71 | 9.201% | $186.417 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $59.95 | 13.723% | $68.1769 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $230.67 | 7.568% | $248.1271 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $964.88 | $1,047.1129 | $1,047.12 | $1,047.15 | $1,047.20 | |