| 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 | $242.77 | 3.219% | $250.5848 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $33.42 | 9.657% | $36.6474 | $36.65 | $36.65 | $36.60 |
| Purchase #3 | $202.77 | 13.455% | $230.0527 | $230.05 | $230.05 | $230.10 |
| Purchase #4 | $214.89 | 10.252% | $236.9205 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $166.76 | 13.323% | $188.9774 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $123.50 | 12.770% | $139.271 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $169.81 | 4.560% | $177.5533 | $177.55 | $177.55 | $177.60 |
| 7 purchase totals = | $1,153.92 | $1,260.0071 | $1,260.00 | $1,260.00 | $1,260.10 | |