| 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 | $38.56 | 4.196% | $40.178 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $228.75 | 10.335% | $252.3913 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $190.69 | 11.382% | $212.3943 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $241.88 | 13.196% | $273.7985 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $24.97 | 5.835% | $26.427 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $12.48 | 13.764% | $14.1977 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $30.96 | 5.338% | $32.6126 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $768.29 | $851.9994 | $852.00 | $852.05 | $852.00 | |