| 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 | $212.64 | 4.559% | $222.3343 | $222.33 | $222.35 | $222.30 |
| Purchase #2 | $8.88 | 3.632% | $9.2025 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $112.98 | 11.770% | $126.2777 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $112.56 | 5.611% | $118.8757 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $93.28 | 5.380% | $98.2985 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $178.38 | 8.328% | $193.2355 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $83.73 | 11.291% | $93.184 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $802.45 | $861.4082 | $861.41 | $861.50 | $861.40 | |