| 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 | $143.94 | 7.398% | $154.5887 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $177.54 | 12.753% | $200.1817 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $35.30 | 9.696% | $38.7227 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $230.92 | 10.345% | $254.8087 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $208.41 | 12.474% | $234.4071 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $203.29 | 3.640% | $210.6898 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $107.74 | 13.246% | $122.0112 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $1,107.14 | $1,215.4099 | $1,215.41 | $1,215.40 | $1,215.40 | |