| 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 | $217.47 | 4.533% | $227.3279 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $71.98 | 13.792% | $81.9075 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $170.44 | 11.318% | $189.7304 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $191.42 | 13.162% | $216.6147 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $244.40 | 4.476% | $255.3393 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $141.25 | 11.670% | $157.7339 | $157.73 | $157.75 | $157.70 |
| Purchase #7 | $55.68 | 9.352% | $60.8872 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $1,092.64 | $1,189.5409 | $1,189.54 | $1,189.60 | $1,189.40 | |