| 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 | $111.43 | 4.129% | $116.0309 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $219.72 | 6.825% | $234.7159 | $234.72 | $234.70 | $234.70 |
| Purchase #3 | $228.33 | 3.675% | $236.7211 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $86.90 | 7.565% | $93.474 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $19.25 | 3.284% | $19.8822 | $19.88 | $19.90 | $19.90 |
| Purchase #6 | $141.32 | 4.361% | $147.483 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $240.61 | 8.369% | $260.7467 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $1,047.56 | $1,109.0538 | $1,109.05 | $1,109.05 | $1,109.00 | |