| 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 | $232.29 | 4.504% | $242.7523 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $167.92 | 10.623% | $185.7581 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $53.86 | 13.843% | $61.3158 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $190.92 | 4.218% | $198.973 | $198.97 | $198.95 | $199.00 |
| Purchase #5 | $104.95 | 9.103% | $114.5036 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $84.64 | 4.834% | $88.7315 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $73.73 | 5.475% | $77.7667 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $908.31 | $969.8010 | $969.80 | $969.75 | $969.90 | |