| 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 | $201.68 | 3.211% | $208.1559 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $206.82 | 5.156% | $217.4836 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $218.42 | 4.462% | $228.1659 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $235.46 | 13.694% | $267.7039 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $93.50 | 8.291% | $101.2521 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $125.82 | 12.788% | $141.9099 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $153.99 | 12.370% | $173.0386 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,235.69 | $1,337.7099 | $1,337.71 | $1,337.70 | $1,337.80 | |