| 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 | $192.98 | 7.563% | $207.5751 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $113.76 | 10.777% | $126.0199 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $154.65 | 8.643% | $168.0164 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $135.48 | 13.634% | $153.9513 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $176.95 | 5.477% | $186.6416 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $147.81 | 10.410% | $163.197 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $225.62 | 5.684% | $238.4442 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $1,147.25 | $1,243.8455 | $1,243.85 | $1,243.85 | $1,243.80 | |