| 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 | $16.76 | 5.621% | $17.7021 | $17.70 | $17.70 | $17.70 |
| Purchase #2 | $242.82 | 11.475% | $270.6836 | $270.68 | $270.70 | $270.70 |
| Purchase #3 | $100.70 | 13.512% | $114.3066 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $208.30 | 13.187% | $235.7685 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $207.86 | 3.588% | $215.318 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $210.33 | 4.456% | $219.7023 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $175.30 | 11.464% | $195.3964 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $1,162.07 | $1,268.8775 | $1,268.88 | $1,268.85 | $1,268.90 | |