| 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 | $209.41 | 13.386% | $237.4416 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $45.72 | 9.321% | $49.9816 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $210.94 | 6.845% | $225.3788 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $112.40 | 12.253% | $126.1724 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $232.64 | 11.462% | $259.3052 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $61.62 | 7.403% | $66.1817 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $123.33 | 13.694% | $140.2188 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $996.06 | $1,104.6801 | $1,104.68 | $1,104.70 | $1,104.70 | |