| 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 | $242.70 | 8.341% | $262.9436 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $115.92 | 11.174% | $128.8729 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $168.84 | 10.674% | $186.862 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $129.69 | 5.236% | $136.4806 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $142.31 | 6.281% | $151.2485 | $151.25 | $151.25 | $151.20 |
| Purchase #6 | $177.97 | 9.864% | $195.525 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $5.40 | 3.276% | $5.5769 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $982.83 | $1,067.5095 | $1,067.51 | $1,067.55 | $1,067.50 | |