| 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 | $222.92 | 12.199% | $250.114 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $157.85 | 10.539% | $174.4858 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $244.76 | 8.322% | $265.1289 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $161.26 | 13.755% | $183.4413 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $214.67 | 3.721% | $222.6579 | $222.66 | $222.65 | $222.70 |
| Purchase #6 | $93.98 | 10.731% | $104.065 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $233.76 | 13.286% | $264.8174 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $1,329.20 | $1,464.7103 | $1,464.72 | $1,464.70 | $1,464.70 | |