| 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 | $208.71 | 3.127% | $215.2364 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $130.64 | 8.675% | $141.973 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $202.47 | 13.252% | $229.3013 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $72.60 | 7.652% | $78.1554 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $154.43 | 13.802% | $175.7444 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $54.83 | 11.741% | $61.2676 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $134.64 | 11.118% | $149.6093 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $958.32 | $1,051.2874 | $1,051.29 | $1,051.25 | $1,051.30 | |