| 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 | $216.69 | 5.452% | $228.5039 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $28.53 | 13.734% | $32.4483 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $14.59 | 9.793% | $16.0188 | $16.02 | $16.00 | $16.00 |
| Purchase #4 | $223.48 | 5.729% | $236.2832 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $220.84 | 3.155% | $227.8075 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $127.99 | 3.698% | $132.7231 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $214.93 | 6.780% | $229.5023 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $1,047.05 | $1,103.2871 | $1,103.28 | $1,103.25 | $1,103.20 | |