| 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 | $117.94 | 13.361% | $133.698 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $146.90 | 5.258% | $154.624 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $39.30 | 10.591% | $43.4623 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $250.50 | 9.784% | $275.0089 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $223.25 | 8.853% | $243.0143 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $242.63 | 9.566% | $265.84 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $199.47 | 8.367% | $216.1597 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,219.99 | $1,331.8072 | $1,331.80 | $1,331.75 | $1,331.80 | |