| 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 | $198.31 | 13.334% | $224.7527 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $19.33 | 4.832% | $20.264 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $79.50 | 8.776% | $86.4769 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $101.89 | 4.318% | $106.2896 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $219.75 | 5.224% | $231.2297 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $44.30 | 8.836% | $48.2143 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $199.78 | 3.412% | $206.5965 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $862.86 | $923.8237 | $923.82 | $923.85 | $923.90 | |