| 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 | $234.70 | 12.722% | $264.5585 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $194.65 | 8.531% | $211.2556 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $159.42 | 12.803% | $179.8305 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $33.25 | 10.583% | $36.7688 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $94.76 | 7.427% | $101.7978 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $165.64 | 5.665% | $175.0235 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $211.50 | 10.665% | $234.0565 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $1,093.92 | $1,203.2912 | $1,203.30 | $1,203.25 | $1,203.40 | |