| 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 | $213.87 | 3.820% | $222.0398 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $98.34 | 10.494% | $108.6598 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $226.95 | 6.682% | $242.1148 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $173.55 | 5.274% | $182.703 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $210.96 | 3.414% | $218.1622 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $120.44 | 5.402% | $126.9462 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $148.28 | 12.670% | $167.0671 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,192.39 | $1,267.6929 | $1,267.69 | $1,267.65 | $1,267.70 | |