| 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 | $20.41 | 5.712% | $21.5758 | $21.58 | $21.60 | $21.60 |
| Purchase #2 | $163.41 | 10.741% | $180.9619 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $235.37 | 4.511% | $245.9875 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $207.63 | 9.671% | $227.7099 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $136.26 | 8.141% | $147.3529 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $126.34 | 5.486% | $133.271 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $118.72 | 11.693% | $132.6019 | $132.60 | $132.60 | $132.60 |
| 7 purchase totals = | $1,008.14 | $1,089.4609 | $1,089.46 | $1,089.45 | $1,089.60 | |