| 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 | $151.54 | 11.326% | $168.7034 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $242.39 | 7.615% | $260.848 | $260.85 | $260.85 | $260.80 |
| Purchase #3 | $14.92 | 6.217% | $15.8476 | $15.85 | $15.85 | $15.80 |
| Purchase #4 | $213.26 | 8.676% | $231.7624 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $61.74 | 13.730% | $70.2169 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $244.72 | 9.706% | $268.4725 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $181.33 | 9.386% | $198.3496 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,109.90 | $1,214.2004 | $1,214.20 | $1,214.15 | $1,214.10 | |