| 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 | $211.40 | 4.415% | $220.7333 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $210.30 | 11.820% | $235.1575 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $245.31 | 6.781% | $261.9445 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $168.49 | 10.484% | $186.1545 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $161.39 | 5.762% | $170.6893 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $231.35 | 4.562% | $241.9042 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $18.81 | 5.477% | $19.8402 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $1,247.05 | $1,336.4235 | $1,336.41 | $1,336.45 | $1,336.40 | |