| 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 | $127.26 | 11.164% | $141.4673 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $88.48 | 5.621% | $93.4535 | $93.45 | $93.45 | $93.50 |
| Purchase #3 | $179.64 | 3.823% | $186.5076 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $193.91 | 4.616% | $202.8609 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $231.94 | 3.512% | $240.0857 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $220.33 | 12.165% | $247.1331 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $63.89 | 10.755% | $70.7614 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $1,105.45 | $1,182.2695 | $1,182.27 | $1,182.25 | $1,182.40 | |