| 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 | $213.82 | 7.444% | $229.7368 | $229.74 | $229.75 | $229.70 |
| Purchase #2 | $49.38 | 4.662% | $51.6821 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $200.95 | 6.387% | $213.7847 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $152.76 | 12.322% | $171.5831 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $186.56 | 3.262% | $192.6456 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $249.59 | 10.754% | $276.4309 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $73.86 | 11.769% | $82.5526 | $82.55 | $82.55 | $82.60 |
| 7 purchase totals = | $1,126.92 | $1,218.4158 | $1,218.41 | $1,218.50 | $1,218.40 | |