| 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 | $231.96 | 6.593% | $247.2531 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $64.73 | 3.169% | $66.7813 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $49.61 | 7.730% | $53.4449 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $247.38 | 6.421% | $263.2643 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $159.48 | 12.738% | $179.7946 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $119.30 | 4.587% | $124.7723 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $221.46 | 11.729% | $247.435 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,093.92 | $1,182.7455 | $1,182.73 | $1,182.75 | $1,182.80 | |