| 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 | $167.54 | 7.359% | $179.8693 | $179.87 | $179.85 | $179.90 |
| Purchase #2 | $213.60 | 12.852% | $241.0519 | $241.05 | $241.05 | $241.10 |
| Purchase #3 | $218.37 | 12.416% | $245.4828 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $111.50 | 11.257% | $124.0516 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $111.78 | 13.427% | $126.7887 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $196.70 | 8.668% | $213.75 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $238.75 | 3.447% | $246.9797 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,258.24 | $1,377.9740 | $1,377.97 | $1,378.00 | $1,378.20 | |