| 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 | $22.86 | 5.134% | $24.0336 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $231.43 | 10.398% | $255.4941 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $93.68 | 11.287% | $104.2537 | $104.25 | $104.25 | $104.30 |
| Purchase #4 | $21.92 | 7.175% | $23.4928 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $203.69 | 13.733% | $231.6627 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $173.90 | 6.833% | $185.7826 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $17.89 | 13.631% | $20.3286 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $765.37 | $845.0481 | $845.03 | $845.10 | $845.10 | |