| 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 | $244.30 | 5.478% | $257.6828 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $145.38 | 11.603% | $162.2484 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $166.98 | 5.592% | $176.3175 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $102.28 | 4.284% | $106.6617 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $247.63 | 4.258% | $258.1741 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $27.92 | 6.220% | $29.6566 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $150.29 | 8.605% | $163.2225 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $1,084.78 | $1,153.9636 | $1,153.96 | $1,153.90 | $1,154.00 | |