| 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 | $219.44 | 5.823% | $232.218 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $205.50 | 12.419% | $231.021 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $6.37 | 13.533% | $7.2321 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $140.84 | 12.675% | $158.6915 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $210.42 | 4.421% | $219.7227 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $223.35 | 12.748% | $251.8227 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $240.88 | 12.688% | $271.4429 | $271.44 | $271.45 | $271.40 |
| 7 purchase totals = | $1,246.80 | $1,372.1509 | $1,372.14 | $1,372.10 | $1,372.00 | |