| 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 | $234.74 | 13.744% | $267.0027 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $71.45 | 8.455% | $77.4911 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $192.76 | 12.550% | $216.9514 | $216.95 | $216.95 | $217.00 |
| Purchase #4 | $151.68 | 12.200% | $170.185 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $152.25 | 6.121% | $161.5692 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $78.64 | 4.427% | $82.1214 | $82.12 | $82.10 | $82.10 |
| Purchase #7 | $241.62 | 8.314% | $261.7083 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,123.14 | $1,237.0291 | $1,237.03 | $1,237.00 | $1,237.10 | |