| 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 | $235.66 | 12.473% | $265.0539 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $131.92 | 11.498% | $147.0882 | $147.09 | $147.10 | $147.10 |
| Purchase #3 | $228.78 | 8.459% | $248.1325 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $241.76 | 6.840% | $258.2964 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $64.25 | 5.751% | $67.945 | $67.95 | $67.95 | $67.90 |
| Purchase #6 | $195.45 | 9.127% | $213.2887 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $30.71 | 9.845% | $33.7334 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $1,128.53 | $1,233.5381 | $1,233.54 | $1,233.60 | $1,233.50 | |