| 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 | $205.57 | 10.560% | $227.2782 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $218.59 | 11.438% | $243.5923 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $169.55 | 3.342% | $175.2164 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $185.80 | 9.808% | $204.0233 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $111.54 | 4.752% | $116.8404 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $247.55 | 13.112% | $280.0088 | $280.01 | $280.00 | $280.00 |
| Purchase #7 | $199.90 | 5.719% | $211.3323 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,338.50 | $1,458.2917 | $1,458.29 | $1,458.30 | $1,458.20 | |