| 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 | $197.36 | 6.769% | $210.7193 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $249.25 | 4.783% | $261.1716 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $67.55 | 11.480% | $75.3047 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $157.67 | 10.866% | $174.8024 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $201.57 | 6.588% | $214.8494 | $214.85 | $214.85 | $214.80 |
| Purchase #6 | $201.56 | 7.567% | $216.812 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $92.65 | 12.646% | $104.3665 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $1,167.61 | $1,258.0259 | $1,258.02 | $1,257.95 | $1,258.00 | |