| 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 | $218.70 | 5.337% | $230.372 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $127.88 | 4.719% | $133.9147 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $59.65 | 10.352% | $65.825 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $57.80 | 5.827% | $61.168 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $57.71 | 13.179% | $65.3156 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $18.58 | 9.276% | $20.3035 | $20.30 | $20.30 | $20.30 |
| Purchase #7 | $190.44 | 3.522% | $197.1473 | $197.15 | $197.15 | $197.10 |
| 7 purchase totals = | $730.76 | $774.0461 | $774.05 | $774.00 | $774.00 | |