| 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 | $245.99 | 6.439% | $261.8293 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $242.54 | 10.530% | $268.0795 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $141.92 | 3.671% | $147.1299 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $217.72 | 3.295% | $224.8939 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $80.28 | 4.576% | $83.9536 | $83.95 | $83.95 | $84.00 |
| Purchase #6 | $5.77 | 4.427% | $6.0254 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $103.94 | 8.657% | $112.9381 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,038.16 | $1,104.8497 | $1,104.85 | $1,104.95 | $1,104.80 | |