| 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 | $230.99 | 8.217% | $249.9704 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $207.56 | 4.404% | $216.7009 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $32.47 | 13.210% | $36.7593 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $117.25 | 5.692% | $123.9239 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $177.81 | 7.817% | $191.7094 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $15.25 | 13.850% | $17.3621 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $48.43 | 10.480% | $53.5055 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $829.76 | $889.9315 | $889.93 | $889.85 | $890.00 | |