| 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 | $102.66 | 10.295% | $113.2288 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $209.78 | 13.603% | $238.3164 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $119.45 | 3.858% | $124.0584 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $28.97 | 10.258% | $31.9417 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $200.28 | 9.288% | $218.882 | $218.88 | $218.90 | $218.90 |
| Purchase #6 | $150.43 | 8.564% | $163.3128 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $12.25 | 4.860% | $12.8454 | $12.85 | $12.85 | $12.80 |
| 7 purchase totals = | $823.82 | $902.5855 | $902.59 | $902.60 | $902.50 | |