| 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 | $115.37 | 8.396% | $125.0565 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $234.85 | 3.627% | $243.368 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $42.43 | 12.233% | $47.6205 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $214.49 | 7.122% | $229.766 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $20.28 | 10.426% | $22.3944 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $231.60 | 5.139% | $243.5019 | $243.50 | $243.50 | $243.50 |
| Purchase #7 | $56.91 | 12.270% | $63.8929 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $915.93 | $975.6002 | $975.60 | $975.55 | $975.70 | |