| 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 | $225.35 | 12.341% | $253.1604 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $126.89 | 3.469% | $131.2918 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $110.34 | 7.586% | $118.7104 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $125.68 | 13.145% | $142.2006 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $165.44 | 9.257% | $180.7548 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $208.80 | 12.479% | $234.8562 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $30.87 | 3.489% | $31.9471 | $31.95 | $31.95 | $31.90 |
| 7 purchase totals = | $993.37 | $1,092.9213 | $1,092.92 | $1,092.90 | $1,093.00 | |