| 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 | $117.31 | 13.543% | $133.1973 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $240.91 | 7.288% | $258.4675 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $128.65 | 11.285% | $143.1682 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $243.91 | 9.868% | $267.979 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $7.27 | 8.750% | $7.9061 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $17.87 | 6.336% | $19.0022 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $222.81 | 13.212% | $252.2477 | $252.25 | $252.25 | $252.20 |
| 7 purchase totals = | $978.73 | $1,081.9680 | $1,081.98 | $1,081.95 | $1,082.00 | |