| 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 | $121.91 | 4.405% | $127.2801 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $215.89 | 8.830% | $234.9531 | $234.95 | $234.95 | $235.00 |
| Purchase #3 | $33.88 | 7.690% | $36.4854 | $36.49 | $36.50 | $36.50 |
| Purchase #4 | $225.88 | 4.663% | $236.4128 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $246.57 | 11.323% | $274.4891 | $274.49 | $274.50 | $274.50 |
| Purchase #6 | $139.48 | 5.212% | $146.7497 | $146.75 | $146.75 | $146.70 |
| Purchase #7 | $32.27 | 13.817% | $36.7287 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $1,015.88 | $1,093.0989 | $1,093.10 | $1,093.15 | $1,093.10 | |