| 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 | $106.98 | 10.870% | $118.6087 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $10.37 | 6.568% | $11.0511 | $11.05 | $11.05 | $11.10 |
| Purchase #3 | $203.50 | 13.652% | $231.2818 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $103.60 | 12.649% | $116.7044 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $214.40 | 4.183% | $223.3684 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $177.51 | 9.242% | $193.9155 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $250.63 | 10.388% | $276.6654 | $276.67 | $276.65 | $276.70 |
| 7 purchase totals = | $1,066.99 | $1,171.5953 | $1,171.60 | $1,171.55 | $1,171.70 | |