| 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 | $130.83 | 6.397% | $139.1992 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $195.58 | 10.153% | $215.4372 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $124.56 | 12.825% | $140.5348 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $235.91 | 10.262% | $260.1191 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $166.87 | 6.556% | $177.81 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $34.61 | 11.419% | $38.5621 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $183.52 | 4.370% | $191.5398 | $191.54 | $191.55 | $191.50 |
| 7 purchase totals = | $1,071.88 | $1,163.2022 | $1,163.20 | $1,163.20 | $1,163.10 | |