| 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 | $149.52 | 9.460% | $163.6646 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $213.30 | 4.322% | $222.5188 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $127.26 | 11.407% | $141.7765 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $250.32 | 9.149% | $273.2218 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $104.27 | 6.263% | $110.8004 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $176.67 | 10.515% | $195.2469 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $84.28 | 12.197% | $94.5596 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,105.62 | $1,201.7886 | $1,201.79 | $1,201.75 | $1,201.80 | |