| 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 | $32.54 | 5.397% | $34.2962 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $168.46 | 13.603% | $191.3756 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $215.37 | 13.850% | $245.1987 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $187.36 | 9.679% | $205.4946 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $195.67 | 12.548% | $220.2227 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $215.79 | 6.349% | $229.4905 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $46.81 | 12.276% | $52.5564 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $1,062.00 | $1,178.6347 | $1,178.64 | $1,178.65 | $1,178.70 | |