| 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 | $231.90 | 5.661% | $245.0279 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $178.25 | 4.402% | $186.0966 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $82.41 | 12.520% | $92.7277 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $112.67 | 9.826% | $123.741 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $232.85 | 6.220% | $247.3333 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $212.55 | 5.791% | $224.8588 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $174.71 | 9.185% | $190.7571 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $1,225.34 | $1,310.5424 | $1,310.55 | $1,310.60 | $1,310.50 | |