| 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 | $192.51 | 12.611% | $216.7874 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $162.71 | 7.289% | $174.5699 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $182.94 | 5.411% | $192.8389 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $116.64 | 12.408% | $131.1127 | $131.11 | $131.10 | $131.10 |
| Purchase #5 | $235.29 | 4.753% | $246.4733 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $171.72 | 12.659% | $193.458 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $201.92 | 9.155% | $220.4058 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,263.73 | $1,375.6460 | $1,375.65 | $1,375.60 | $1,375.70 | |