| 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 | $232.87 | 5.302% | $245.2168 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $68.26 | 7.339% | $73.2696 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $144.53 | 11.152% | $160.648 | $160.65 | $160.65 | $160.60 |
| Purchase #4 | $216.54 | 8.622% | $235.2101 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $16.96 | 9.572% | $18.5834 | $18.58 | $18.60 | $18.60 |
| Purchase #6 | $123.99 | 8.414% | $134.4225 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $28.76 | 8.492% | $31.2023 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $831.91 | $898.5527 | $898.55 | $898.50 | $898.50 | |