| 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 | $239.58 | 8.570% | $260.112 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $216.91 | 4.773% | $227.2631 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $232.26 | 8.183% | $251.2658 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $232.82 | 4.156% | $242.496 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $231.77 | 9.363% | $253.4706 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $75.26 | 7.336% | $80.7811 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $77.48 | 7.779% | $83.5072 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $1,306.08 | $1,398.8958 | $1,398.90 | $1,398.85 | $1,399.00 | |