| 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 | $215.36 | 12.535% | $242.3554 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $124.89 | 4.411% | $130.3989 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $63.61 | 5.314% | $66.9902 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $93.30 | 12.439% | $104.9056 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $146.70 | 3.808% | $152.2863 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $185.85 | 4.124% | $193.5145 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $202.51 | 7.468% | $217.6334 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $1,032.22 | $1,108.0843 | $1,108.09 | $1,108.10 | $1,108.10 | |