| 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 | $188.41 | 13.650% | $214.128 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $96.85 | 12.728% | $109.1771 | $109.18 | $109.20 | $109.20 |
| Purchase #3 | $168.31 | 3.847% | $174.7849 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $208.74 | 9.456% | $228.4785 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $240.36 | 10.277% | $265.0618 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $23.57 | 9.772% | $25.8733 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $77.63 | 9.270% | $84.8263 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $1,003.87 | $1,102.3299 | $1,102.33 | $1,102.40 | $1,102.40 | |