| 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 | $106.38 | 4.395% | $111.0554 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $116.73 | 4.529% | $122.0167 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $177.95 | 3.401% | $184.0021 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $234.80 | 4.750% | $245.953 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $13.28 | 10.465% | $14.6698 | $14.67 | $14.65 | $14.70 |
| Purchase #6 | $82.86 | 3.548% | $85.7999 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $238.45 | 5.263% | $250.9996 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $970.45 | $1,014.4965 | $1,014.50 | $1,014.45 | $1,014.60 | |