| 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 | $229.66 | 8.435% | $249.0318 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $59.62 | 11.540% | $66.5001 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $246.67 | 7.611% | $265.4441 | $265.44 | $265.45 | $265.40 |
| Purchase #4 | $77.38 | 5.713% | $81.8007 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $245.50 | 12.114% | $275.2399 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $194.99 | 10.218% | $214.9141 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $114.92 | 3.336% | $118.7537 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $1,168.74 | $1,271.6844 | $1,271.67 | $1,271.70 | $1,271.60 | |