| 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 | $195.93 | 3.503% | $202.7934 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $92.75 | 6.285% | $98.5793 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $110.77 | 9.502% | $121.2954 | $121.30 | $121.30 | $121.30 |
| Purchase #4 | $226.70 | 10.264% | $249.9685 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $180.74 | 13.557% | $205.2429 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $174.70 | 9.197% | $190.7672 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $68.92 | 3.455% | $71.3012 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $1,050.51 | $1,139.9479 | $1,139.95 | $1,139.95 | $1,140.00 | |