| 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 | $50.42 | 4.598% | $52.7383 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $226.86 | 8.411% | $245.9412 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $212.72 | 10.258% | $234.5408 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $52.68 | 8.314% | $57.0598 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $195.97 | 12.831% | $221.1149 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $155.90 | 4.789% | $163.3661 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $225.79 | 9.285% | $246.7546 | $246.75 | $246.75 | $246.80 |
| 7 purchase totals = | $1,120.34 | $1,221.5157 | $1,221.51 | $1,221.50 | $1,221.50 | |