| 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 | $14.78 | 12.558% | $16.6361 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $229.95 | 8.281% | $248.9922 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $51.39 | 13.784% | $58.4736 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $27.71 | 10.848% | $30.716 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $163.89 | 9.333% | $179.1859 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $230.28 | 9.787% | $252.8175 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $106.47 | 6.114% | $112.9796 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $824.47 | $899.8009 | $899.81 | $899.80 | $899.80 | |