| 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 | $221.77 | 11.656% | $247.6195 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $97.87 | 4.263% | $102.0422 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $108.25 | 6.779% | $115.5883 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $82.60 | 6.166% | $87.6931 | $87.69 | $87.70 | $87.70 |
| Purchase #5 | $93.87 | 8.382% | $101.7382 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $187.57 | 10.124% | $206.5596 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $141.38 | 11.166% | $157.1665 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $933.31 | $1,018.4074 | $1,018.41 | $1,018.40 | $1,018.40 | |