| 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 | $125.66 | 12.693% | $141.61 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $16.47 | 12.444% | $18.5195 | $18.52 | $18.50 | $18.50 |
| Purchase #3 | $154.54 | 8.121% | $167.0902 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $201.91 | 13.852% | $229.8786 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $170.92 | 13.586% | $194.1412 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $96.77 | 4.507% | $101.1314 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $205.69 | 6.103% | $218.2433 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $971.96 | $1,070.6142 | $1,070.61 | $1,070.65 | $1,070.50 | |