| 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 | $137.83 | 11.762% | $154.0416 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $237.50 | 3.824% | $246.582 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $119.61 | 13.236% | $135.4416 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $200.66 | 8.619% | $217.9549 | $217.95 | $217.95 | $218.00 |
| Purchase #5 | $23.38 | 13.578% | $26.5545 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $221.97 | 7.867% | $239.4324 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $5.69 | 3.644% | $5.8973 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $946.64 | $1,025.9043 | $1,025.89 | $1,025.95 | $1,025.90 | |