| 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 | $16.31 | 5.533% | $17.2124 | $17.21 | $17.20 | $17.20 |
| Purchase #2 | $231.82 | 4.796% | $242.9381 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $250.47 | 11.161% | $278.425 | $278.43 | $278.45 | $278.40 |
| Purchase #4 | $138.51 | 8.184% | $149.8457 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $205.31 | 4.318% | $214.1753 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $21.35 | 8.402% | $23.1438 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $85.46 | 3.541% | $88.4861 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $949.23 | $1,014.2264 | $1,014.24 | $1,014.30 | $1,014.10 | |