| 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 | $215.96 | 11.856% | $241.5642 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $197.81 | 9.514% | $216.6296 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $249.52 | 13.812% | $283.9837 | $283.98 | $284.00 | $284.00 |
| Purchase #4 | $208.32 | 9.710% | $228.5479 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $39.67 | 5.504% | $41.8534 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $42.65 | 6.388% | $45.3745 | $45.37 | $45.35 | $45.40 |
| Purchase #7 | $93.35 | 12.553% | $105.0682 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,047.28 | $1,163.0215 | $1,163.01 | $1,163.00 | $1,163.10 | |