| 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 | $232.59 | 11.164% | $258.5563 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $51.96 | 11.577% | $57.9754 | $57.98 | $58.00 | $58.00 |
| Purchase #3 | $126.74 | 9.257% | $138.4723 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $135.96 | 5.317% | $143.189 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $246.99 | 8.264% | $267.4013 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $13.69 | 13.609% | $15.5531 | $15.55 | $15.55 | $15.60 |
| Purchase #7 | $215.77 | 4.162% | $224.7503 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $1,023.70 | $1,105.8977 | $1,105.90 | $1,105.90 | $1,106.10 | |