| 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 | $147.74 | 4.248% | $154.016 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $208.64 | 4.367% | $217.7513 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $183.85 | 6.143% | $195.1439 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $228.53 | 13.340% | $259.0159 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $190.40 | 7.148% | $204.0098 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $150.78 | 4.643% | $157.7807 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $137.34 | 11.314% | $152.8786 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $1,247.28 | $1,340.5962 | $1,340.60 | $1,340.60 | $1,340.60 | |