| 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 | $211.42 | 8.485% | $229.359 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $164.60 | 6.752% | $175.7138 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $23.65 | 10.296% | $26.085 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $150.63 | 11.237% | $167.5563 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $9.54 | 5.384% | $10.0536 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $175.31 | 4.532% | $183.255 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $33.52 | 12.253% | $37.6272 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $768.67 | $829.6499 | $829.66 | $829.65 | $829.80 | |