| 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 | $45.37 | 12.666% | $51.1166 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $205.66 | 10.506% | $227.2666 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $236.37 | 7.572% | $254.2679 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $136.81 | 8.142% | $147.9491 | $147.95 | $147.95 | $147.90 |
| Purchase #5 | $246.96 | 12.523% | $277.8868 | $277.89 | $277.90 | $277.90 |
| Purchase #6 | $236.56 | 5.754% | $250.1717 | $250.17 | $250.15 | $250.20 |
| Purchase #7 | $59.66 | 10.122% | $65.6988 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $1,167.39 | $1,274.3575 | $1,274.37 | $1,274.30 | $1,274.40 | |