| 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 | $231.97 | 12.460% | $260.8735 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $188.39 | 10.688% | $208.5251 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $19.49 | 4.327% | $20.3333 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $50.67 | 8.718% | $55.0874 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $238.84 | 5.268% | $251.4221 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $5.99 | 6.217% | $6.3624 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $212.82 | 9.500% | $233.0379 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $948.17 | $1,035.6417 | $1,035.64 | $1,035.65 | $1,035.60 | |