| 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 | $207.80 | 13.683% | $236.2333 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $219.32 | 3.538% | $227.0795 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $191.63 | 5.738% | $202.6257 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $37.82 | 7.407% | $40.6213 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $218.83 | 7.696% | $235.6712 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $225.77 | 10.706% | $249.9409 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $184.65 | 12.262% | $207.2918 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $1,285.82 | $1,399.4637 | $1,399.46 | $1,399.50 | $1,399.40 | |