| 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 | $223.28 | 8.109% | $241.3858 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $246.37 | 8.865% | $268.2107 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $221.98 | 10.801% | $245.9561 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $49.81 | 13.796% | $56.6818 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $111.60 | 12.373% | $125.4083 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $236.43 | 13.186% | $267.6057 | $267.61 | $267.60 | $267.60 |
| Purchase #7 | $199.28 | 7.845% | $214.9135 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,288.75 | $1,420.1619 | $1,420.17 | $1,420.15 | $1,420.20 | |