| 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 | $168.31 | 12.712% | $189.7056 | $189.71 | $189.70 | $189.70 |
| Purchase #2 | $185.65 | 11.103% | $206.2627 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $189.85 | 9.330% | $207.563 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $217.56 | 5.184% | $228.8383 | $228.84 | $228.85 | $228.80 |
| Purchase #5 | $250.96 | 6.659% | $267.6714 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $203.97 | 6.618% | $217.4687 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $54.87 | 5.557% | $57.9191 | $57.92 | $57.90 | $57.90 |
| 7 purchase totals = | $1,271.17 | $1,375.4288 | $1,375.43 | $1,375.35 | $1,375.50 | |