| 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 | $217.44 | 6.637% | $231.8715 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $86.29 | 13.400% | $97.8529 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $140.47 | 10.616% | $155.3823 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $124.87 | 6.641% | $133.1626 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $213.74 | 11.549% | $238.4248 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $128.41 | 3.552% | $132.9711 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $245.81 | 11.133% | $273.176 | $273.18 | $273.20 | $273.20 |
| 7 purchase totals = | $1,157.03 | $1,262.8412 | $1,262.83 | $1,262.80 | $1,263.00 | |