| 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 | $209.58 | 8.191% | $226.7467 | $226.75 | $226.75 | $226.70 |
| Purchase #2 | $230.60 | 10.296% | $254.3426 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $133.32 | 4.482% | $139.2954 | $139.30 | $139.30 | $139.30 |
| Purchase #4 | $140.52 | 5.332% | $148.0125 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $11.58 | 7.319% | $12.4275 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $61.38 | 13.708% | $69.794 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $58.55 | 11.330% | $65.1837 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $845.53 | $915.8024 | $915.80 | $915.85 | $915.70 | |