| 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 | $126.66 | 7.240% | $135.8302 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $119.73 | 12.735% | $134.9776 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $206.92 | 13.629% | $235.1211 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $149.49 | 12.444% | $168.0925 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $38.94 | 11.144% | $43.2795 | $43.28 | $43.30 | $43.30 |
| Purchase #6 | $250.51 | 4.394% | $261.5174 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $164.68 | 6.116% | $174.7518 | $174.75 | $174.75 | $174.80 |
| 7 purchase totals = | $1,056.93 | $1,153.5701 | $1,153.57 | $1,153.60 | $1,153.60 | |