| 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 | $226.56 | 3.739% | $235.0311 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $87.55 | 7.339% | $93.9753 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $124.88 | 9.845% | $137.1744 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $93.86 | 5.212% | $98.752 | $98.75 | $98.75 | $98.80 |
| Purchase #5 | $235.57 | 12.641% | $265.3484 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $246.29 | 5.592% | $260.0625 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $28.52 | 3.504% | $29.5193 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $1,043.23 | $1,119.8630 | $1,119.86 | $1,119.85 | $1,119.90 | |