| 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 | $208.47 | 12.729% | $235.0061 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $204.92 | 10.102% | $225.621 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $235.25 | 10.494% | $259.9371 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $8.72 | 7.198% | $9.3477 | $9.35 | $9.35 | $9.30 |
| Purchase #5 | $197.59 | 3.272% | $204.0551 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $97.76 | 4.362% | $102.0243 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $191.87 | 4.467% | $200.4408 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $1,144.58 | $1,236.4321 | $1,236.44 | $1,236.40 | $1,236.30 | |